Display stand for art creation

Abstract

The utility model provides a display stand for artistic creation, belongs to the technical field of artistic creation, and solves the technical problems that people walk frequently during exhibition and are easy to collide with the display stand, so that displayed works fall on the ground and are damaged. A display stand for art creation comprises a stand body and two pairs of stand legs fixed to the bottom face of the stand body, a storage sliding groove is formed in the top face of the stand body, a display board is slidably connected into the storage sliding groove, a driving assembly for controlling the display board to be lifted is arranged in the stand body, a storage cavity is formed in the stand body, and a feeding port communicated with the storage cavity is formed in the top face of the stand body. A pair of placing plates is hinged to the feeding port, and an opening and closing assembly for controlling the placing plates to be opened and closed is arranged in the storage cavity. The utility model has the advantage that the work is prevented from falling off and being damaged due to collision and vibration.

Description

Technical Field

[0001] The utility model belongs to the technical field of literary and artistic creation, and relates to a display stand, in particular to a display stand for literary and artistic creation. Background Art

[0002] With the development of economy and the improvement of living standards, there are more and more cultural and artistic activities. Cultural and artistic activity planning is a new profession with cutting-edge, innovative, large-scale and systematic characteristics. It is a new discipline spawned by social development. Cultural and artistic activities include promotional activities, conference and exhibition activities, festival celebrations, cultural and sports activities, etc. Display stands are often needed in the planning and implementation of cultural and artistic activities.

[0003] After searching, it is found that a display stand for planning literary and artistic activities is disclosed in Chinese patent documents [Application No.: 202320421886.1; Announcement No.: CN 219661355 U]. The display stand for planning literary and artistic activities includes a connecting seat, a literary and artistic activity planning atlas and a propaganda slogan display mechanism. The top of the connecting seat is fixedly connected with a display board. The display board includes a storage box. Both sides of the inner cavity of the storage box are fixedly connected with side panels. A slide groove is provided on one side of the side panel. The inner cavity of the slide groove is slidably connected with a slider. The two sliders are respectively fixedly connected with the two ends of the sliding box. A display cavity is provided at the top of the sliding box. Both sides of the bottom of the inner cavity of the display cavity are inlaid with magnetic sheets. The literary and artistic activity planning atlas is placed in the display cavity. The bottom end of the inner cavity of the storage box is fixedly connected with a mounting strip. A plurality of auxiliary lighting lamps are fixedly installed at equal intervals on the top of the mounting strip. Slots are provided at both ends of the top of the display board. The two slots are respectively plugged with the two ends of the propaganda slogan display mechanism. The utility model is a display stand for planning literary and artistic activities, which enriches the display content and method of the display stand and improves the effect of cultural display.

[0004] Although this patent enriches the display content and methods of the display stand and improves the effect of cultural display, during the exhibition, people move around frequently and often bump into the display stand, causing the displayed works to fall to the ground and be damaged. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and to propose a display stand for literary and artistic creation. The technical problem to be solved by the utility model is: how to prevent the works from falling and being damaged due to collision and vibration.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A display stand for literary and artistic creation comprises a stand body and two pairs of legs fixed to the bottom of the stand body, a storage chute is provided on the top of the stand body, a display board is slidably connected in the storage chute, a driving component for controlling the lifting of the display board is provided in the stand body, a storage cavity is provided on the stand body, a feed port connected to the storage cavity is provided on the top of the stand body, a pair of placement boards are hinged on the feed port, and an opening and closing component for controlling the opening and closing of the placement boards is provided in the storage cavity.

[0008] The working principle of the utility model is that the display board can be lifted up by controlling the driving component, so that calligraphy and painting can be displayed on the display board, and when the display board is recovered, the calligraphy and painting can also be brought into the storage chute for protection and storage, and the opening and closing of the placement board is controlled by the opening and closing component, so that when encountering collision or vibration, the opening and closing component controls each placement board to open downward to expose the feed port, so that the works on the table body fall into the storage cavity, and the placement board is closed again at this time, so that the works in the storage cavity are protected, and the works are prevented from falling and being damaged due to collision and vibration, thereby further improving the protection capability of the works.

[0009] The driving assembly includes a driving motor fixed in the table body, a transmission gear 1 coaxially fixedly connected to the output end of the driving motor, a driving rotating rod rotatably connected to the table body, a transmission gear 2 coaxially fixed on the driving rotating rod and meshing with the transmission gear 1, a transmission bevel gear 1 coaxially fixed at both ends of the driving rotating rod, a pair of transmission bevel gears 2 rotatably connected in the table body, the two transmission bevel gears 2 are respectively meshed with the corresponding transmission bevel gear 1, a driving screw is coaxially fixedly connected to the transmission bevel gear 2, and the driving screw is threadedly connected to the display board.

[0010] By adopting the above structure, the driving motor can be used to drive the transmission gear 1 to rotate, and the transmission gear 1 will drive the transmission gear 2 to rotate after the rotation, and the transmission gear 2 will drive the driving rotating rod to rotate after the rotation, and the driving rotating rod will drive the transmission bevel gear 1 at both ends to rotate after the rotation of the transmission bevel gear 1, and the transmission bevel gear 2 will be driven to rotate through the meshing with the transmission bevel gear 2 after the rotation of the transmission bevel gear 2, and the driving screw will be driven to operate, thereby driving the display board to move up and down through the threaded connection with the display board, thereby automatically realizing the unfolding and storage of the display board.

[0011] The opening and closing assembly includes a pair of bidirectional lead screws rotatably connected to the top of the storage cavity, and a pair of control frames threadedly connected on the two bidirectional lead screws. The control frames are located below the corresponding placement plates, and a pair of electric push rods are fixed on the control frames. A roller frame is fixed to the output end of the electric push rod, and a limiting roller is rotatably connected to the roller frame, and the top surface of the limiting roller fits the bottom surface of the placement plate.

[0012] By adopting the above structure, the two-way screw can be rotated to drive the control frame to move relative or oppositely on the two-way screw. When moving oppositely, the two limiting rollers continuously move to the left and right sides of the feed port, so that the bottoms of the two placement plates are disengaged from the cooperation with the limiting rollers, and the placement plates are opened downward, so that the works placed on the table can fall into the storage cavity. When moving relative to each other, the two limiting rollers continuously push one side of the placement plate to lift it by fitting the bottom surface of the placement plate until the two placement plates are level, thereby blocking the feed port.

[0013] A driving worm is rotatably connected inside the table body, a servo motor is fixed inside the table body, the output end of the servo motor is coaxially fixedly connected with the driving worm, a pair of driving worm wheels are rotatably connected inside the table body, the driving worm wheels are meshed with the driving worm, a transmission bevel gear three is coaxially fixed on the top of the driving worm wheel, a pair of transmission bevel gears four are arranged inside the table body, the two transmission bevel gears four are coaxially fixedly connected with the corresponding bidirectional lead screws, and the transmission bevel gear three is meshed with the transmission bevel gear four.

[0014] With the above structure, the servo motor can drive the driving worm to rotate, the driving worm can then drive the two driving worm wheels to rotate, the driving worm wheels can then drive the corresponding transmission bevel gear three to rotate, the transmission bevel gear three can then drive the transmission bevel gear four to rotate, and finally the transmission bevel gear four can drive the bidirectional lead screw to operate, thereby automatically completing the opening and closing of the placement plate and improving the protection efficiency.

[0015] A foam rubber layer is fixed on the cavity wall of the storage cavity.

[0016] With the above structure, the foam rubber layer can be used to cushion and protect the works that fall into the storage chamber, thereby preventing them from falling and being damaged.

[0017] Compared with the prior art, this display stand for literary and artistic creation has the following advantages:

[0018] 1. The display board is lifted up by the driving component to display calligraphy and painting on the display board. When the display board is recovered, the calligraphy and painting can also be brought into the storage chute for protection and storage.

[0019] 2. The opening and closing of the placement plate is controlled by the opening and closing assembly. When encountering collision or vibration, the opening and closing assembly controls each placement plate to open downward to expose the feed port, so that the works on the table fall into the storage cavity. At this time, the placement plate is closed again to protect the works in the storage cavity and prevent the works from falling and being damaged due to collision and vibration, thereby further improving the protection capability of the works. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the structure inside the platform body of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the driving component in the utility model.

[0023] Figure 4 It is a schematic diagram of the structure inside the storage cavity of the utility model.

[0024] In the figure, 1, table body; 2, table legs; 3, storage chute; 4, display board; 5, storage chamber; 6, feed port; 7, placement board; 8, driving motor; 9, transmission gear one; 10, driving rotating rod; 11, transmission gear two; 12, transmission bevel gear one; 13, transmission bevel gear two; 14, driving screw; 15, bidirectional lead screw; 16, control frame; 17, electric push rod; 18, roller frame; 19, limiting roller; 20, driving worm; 21, driving worm wheel; 22, transmission bevel gear three; 23, transmission bevel gear four; 24, foam rubber layer. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1-Figure 4 As shown, a display stand for literary and artistic creation includes a platform body 1, two pairs of legs 2 fixed to the bottom surface of the platform body 1, a storage chute 3 is provided on the top surface of the platform body 1, a display board 4 is slidably connected in the storage chute 3, a driving component for controlling the lifting of the display board 4 is arranged in the platform body 1, a storage cavity 5 is provided on the platform body 1, a feeding port 6 connected to the storage cavity 5 is provided on the top surface of the platform body 1, a pair of placement plates 7 are hinged on the feeding port 6, and an opening and closing component for controlling the opening and closing of the placement plate 7 is arranged in the storage cavity 5.

[0027] The display board 4 can be lifted up by the driving component to display calligraphy and painting on the display board 4. When the display board 4 is recovered, the calligraphy and painting can also be brought into the storage chute 3 for protection and storage. The opening and closing of the placement board 7 is controlled by the opening and closing assembly. When encountering collision or vibration, the opening and closing assembly controls each placement board 7 to open downward to expose the feed port 6, so that the works on the platform 1 fall into the storage cavity 5. At this time, the placement board 7 is closed again, so that the works in the storage cavity 5 are protected and the works are prevented from falling and being damaged due to collision and vibration, thereby further improving the protection capability of the works.

[0028] The driving assembly includes a driving motor 8 fixed in the platform body 1, a transmission gear 9 coaxially fixedly connected to the output end of the driving motor 8, a driving rotating rod 10 rotatably connected in the platform body 1, a transmission gear 2 11 meshing with the transmission gear 1 9 is coaxially fixed on the driving rotating rod 10, a transmission bevel gear 12 is coaxially fixed at both ends of the driving rotating rod 10, a pair of transmission bevel gears 2 13 rotatably connected in the platform body 1, the two transmission bevel gears 2 13 are respectively meshed with the corresponding transmission bevel gear 12, a driving screw 14 is coaxially fixedly connected to the transmission bevel gear 2 13, and the driving screw 14 is threadedly connected to the display board 4.

[0029] By adopting the above structure, the driving motor 8 can be used to drive the transmission gear 1 9 to rotate. When the transmission gear 1 9 rotates, it will drive the transmission gear 2 11 to rotate. When the transmission gear 2 11 rotates, it will drive the driving rotating rod 10 to rotate. When the driving rotating rod 10 rotates, it will drive the transmission bevel gear 1 12 at both ends to rotate. When the transmission bevel gear 1 12 rotates, it will mesh with the transmission bevel gear 2 13 to drive the transmission bevel gear 2 13 to rotate. When the transmission bevel gear 2 13 rotates, it will drive the driving screw 14 to operate, thereby driving the display board 4 to move up and down through the threaded connection with the display board 4, thereby automatically realizing the unfolding and storage actions of the display board 4.

[0030] The opening and closing assembly includes a pair of bidirectional lead screws 15 rotatably connected to the top of the storage chamber 5, and a pair of control frames 16 threadedly connected to the two bidirectional lead screws 15. The control frames 16 are located below the corresponding placement plates 7, and a pair of electric push rods 17 are fixed to the control frames 16. A roller frame 18 is fixed to the output end of the electric push rods 17. A limiting roller 19 is rotatably connected to the roller frame 18, and the top surface of the limiting roller 19 is in contact with the bottom surface of the placement plate 7.

[0031] By adopting the above structure, the bidirectional lead screw 15 can be rotated to drive the control frame 16 to move relative or oppositely on the bidirectional lead screw 15. When moving oppositely, the two limiting rollers 19 continuously move to the left and right sides of the feed port 6, so that the bottoms of the two placement plates 7 are disengaged from the cooperation with the limiting rollers 19, and the placement plates 7 are opened downward, so that the works placed on the table 1 can fall into the storage chamber 5. When moving relative to each other, the two limiting rollers 19 continuously push one side of the placement plate 7 to lift it by fitting the bottom surface of the placement plate 7 until the two placement plates 7 are level, thereby blocking the feed port 6.

[0032] A driving worm 20 is rotatably connected inside the table body 1, a servo motor is fixed inside the table body 1, the output end of the servo motor is coaxially fixedly connected with the driving worm 20, a pair of driving worm wheels 21 are rotatably connected inside the table body 1, the driving worm wheels 21 are meshed with the driving worm 20, a transmission bevel gear three 22 is coaxially fixed on the top of the driving worm wheel 21, a pair of transmission bevel gear four 23 is arranged in the table body 1, the two transmission bevel gear fours 23 are coaxially fixedly connected with the corresponding bidirectional lead screw 15, and the transmission bevel gear three 22 is meshed with the transmission bevel gear four 23.

[0033] By adopting the above structure, the servo motor can be used to drive the driving worm 20 to rotate, and the driving worm 20 can drive the two driving worm wheels 21 to rotate, and the driving worm wheels 21 can drive the corresponding transmission bevel gear three 22 to rotate, and the transmission bevel gear three 22 can drive the transmission bevel gear four 23 to rotate, and finally the transmission bevel gear four 23 can drive the bidirectional lead screw 15 to operate, so as to automatically complete the opening and closing of the placement plate 7 and improve the protection efficiency.

[0034] A foam rubber layer 24 is fixed on the cavity wall of the storage cavity 5 .

[0035] With the above structure, the foam rubber layer 24 can be used to cushion and protect the works that fall into the storage chamber 5, thereby preventing them from falling and being damaged.

[0036] The working principle of the utility model is as follows: the driving motor 8 drives the transmission gear 1 9 to rotate, and the transmission gear 1 9 will drive the transmission gear 2 11 to rotate after the rotation, and the transmission gear 2 11 will drive the driving rotating rod 10 to rotate after the rotation of the driving rotating rod 10, and the transmission bevel gear 1 12 at both ends will be driven to rotate after the rotation of the driving bevel gear 12, and the transmission bevel gear 12 will mesh with the transmission bevel gear 2 13 after the rotation, and the transmission bevel gear 2 13 will drive the driving screw 14 to operate, thereby driving the display board 4 to move up and down through the threaded connection with the display board 4, thereby automatically realizing the unfolding and storage of the display board 4, and calligraphy and painting can be displayed on the display board 4 when unfolding, and calligraphy and painting can be brought into the storage chute 3 for protection and storage when storing, and the driving worm 20 is driven by the servo motor to rotate, and the driving worm 20 then drives The two driving worm gears 21 are driven to rotate, and the driving worm gears 21 then drive the corresponding transmission bevel gear three 22 to rotate, and the transmission bevel gear three 22 then drives the transmission bevel gear four 23 to rotate, and finally the transmission bevel gear four 23 drives the bidirectional lead screw 15 to operate, and the bidirectional lead screw 15 rotates to drive the control frame 16 to move relatively or oppositely on the bidirectional lead screw 15. When moving in the opposite direction, the two limiting rollers 19 continuously move to the left and right sides of the feed port 6, so that the bottoms of the two placement plates 7 are separated from the cooperation with the limiting rollers 19, and the placement plates 7 are opened downward, so that the works placed on the table body 1 can fall into the storage chamber 5, and when moving relatively, the two limiting rollers 19 continuously push one side of the placement plate 7 to lift it by fitting the bottom surface of the placement plate 7 until the two placement plates 7 are level, thereby blocking the feed port 6, and then the works can be placed on the placement plate 7 for display.

[0037] In summary, the display board 4 is lifted up by the driving component to display calligraphy and painting on the display board 4. When the display board 4 is recovered, the calligraphy and painting can also be brought into the storage chute 3 for protection and storage, and the opening and closing of the placement board 7 is controlled by the opening and closing assembly. When encountering a collision or vibration, the opening and closing assembly controls each placement board 7 to open downward to expose the feed port 6, so that the works on the platform 1 fall into the storage cavity 5. At this time, the placement board 7 is closed again, so that the works in the storage cavity 5 are protected, and the works are prevented from falling and being damaged due to collision and vibration, thereby further improving the protection capability of the works.

[0038] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A display stand for literary creation, comprising a stand body (1) and two pairs of legs (2) fixed to the bottom surface of the stand body (1), characterized in that: The top surface of the platform (1) is provided with a storage chute (3), a display board (4) is slidably connected in the storage chute (3), a driving component for controlling the lifting of the display board (4) is arranged in the platform (1), a storage cavity (5) is arranged on the platform (1), a feed port (6) connected to the storage cavity (5) is arranged on the top surface of the platform (1), a pair of placement boards (7) are hinged on the feed port (6), and an opening and closing component for controlling the opening and closing of the placement board (7) is arranged in the storage cavity (5).

2. A display stand for literary and artistic creation according to claim 1, characterized in that: The driving group comprises a driving motor (8) fixed in the platform (1), a transmission gear 1 (9) coaxially fixedly connected to the output end of the driving motor (8), a driving rotating rod (10) rotatably connected in the platform (1), a transmission gear 2 (11) meshing with the transmission gear 1 (9) coaxially fixed on the driving rotating rod (10), a transmission bevel gear 1 (12) coaxially fixed at both ends of the driving rotating rod (10), a pair of transmission bevel gears 2 (13) rotatably connected in the platform (1), the two transmission bevel gears 2 (13) respectively meshing with the corresponding transmission bevel gear 1 (12), a driving screw (14) coaxially fixedly connected to the transmission bevel gear 2 (13), and the driving screw (14) is threadedly connected to the display board (4).

3. A display stand for literary and artistic creation according to claim 1, characterized in that: The opening and closing assembly comprises a pair of bidirectional lead screws (15) rotatably connected to the top of the storage chamber (5), and a pair of control frames (16) threadedly connected to the two bidirectional lead screws (15); the control frames (16) are located below the corresponding placement plates (7); a pair of electric push rods (17) are fixed to the control frames (16); a roller frame (18) is fixed to the output end of the electric push rods (17); a limiting roller (19) is rotatably connected to the roller frame (18); the top surface of the limiting roller (19) is in contact with the bottom surface of the placement plate (7).

4. A display stand for literary and artistic creation according to claim 3, characterized in that: A driving worm (20) is rotatably connected in the platform (1), a servo motor is fixed in the platform (1), the output end of the servo motor is coaxially fixedly connected to the driving worm (20), a pair of driving worm wheels (21) are rotatably connected in the platform (1), the driving worm wheels (21) are meshed with the driving worm (20), a transmission bevel gear three (22) is coaxially fixed on the top of the driving worm wheel (21), a pair of transmission bevel gear four (23) is arranged in the platform (1), the two transmission bevel gear fours (23) are coaxially fixedly connected to the corresponding bidirectional lead screws (15), and the transmission bevel gear three (22) is meshed with the transmission bevel gear four (23).

5. The display stand for literary and artistic creation according to claim 1, characterized in that: A foam rubber layer (24) is fixed on the cavity wall of the storage cavity (5).

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