Exhibition stand device with protection structure

Abstract

The utility model discloses an exhibition stand device with a protection structure, and relates to the technical field of exhibition stand devices. A display box is arranged in the base in a sliding fit mode, a first driving mechanism used for driving the display box to slide is arranged in the base, a notch is formed in the upper side of the base, a limiting groove is formed in the upper side of the base, a protection plate is arranged in the notch in a rotating fit mode, and a second driving mechanism used for driving the protection plate correspondingly is arranged in the notch. And the protection plate corresponds to the limiting groove. The first driving mechanism is started to drive the display box to slide downwards, the second driving mechanism is started, the second servo motor drives the rotating shaft to rotate to the horizontal rotating table from the vertical state of the back face of the display box, one end of the rotating shaft rotates into the limiting groove, the protection plate plays a role in protecting the cover plate, and when the display box is lifted out, the display box can be conveniently lifted out. The protection plate serves as a display box back plate, so that the attractiveness of the device is improved, and the influence on watching exhibits in the display box is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of exhibition stand devices, and in particular relates to an exhibition stand device with a protection structure. Background Art

[0002] Convention and exhibition is the abbreviation of collective commercial or non-commercial activities such as conferences, exhibitions, and large-scale events. Its conceptual connotation refers to mass social activities formed by many people gathering together in a certain geographical space to transmit and exchange information regularly or irregularly, institutionally or non-institutionally. Its conceptual extension includes various types of expositions, trade shows, large, medium and small conferences, cultural activities, festivals, etc.

[0003] The Chinese patent with the publication number CN220403656U discloses a booth capable of storing and protecting exhibits, including a booth structure, the booth structure including a booth cabinet and a booth side panel, the booth cabinet is internally connected with a lifting structure, the lifting structure is internally connected with a lifting box, the lifting box is internally provided with a booth rotating structure, the upper surface of the lifting box is fixedly installed with a display box structure, the display box structure includes a display box, the display box is internally fixedly connected with a fixed shaft, and the top of the display box is fixedly installed with a cover plate. When storing exhibits, the motor controls the guide rail slider to slide on the electric guide rail, thereby driving the lifting box to slide downward, and when the sensor senses the lifting box, the electromagnet is activated and attracted to the magnet block, so as to facilitate the storage of exhibits and improve the safety of exhibits. However, in the booth capable of storing and protecting exhibits in the application, the cover plate is arranged on the top of the display box, which affects the viewing of the exhibits.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a booth device with a protective structure.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A booth device with a protective structure includes a base, a display box slidably fitted in the base, a first driving mechanism for driving the display box to slide is provided in the base, a notch is provided on the upper side of the base, a limiting groove is provided on the upper side of the base, a protective plate rotatably fitted in the notch, a second driving mechanism for driving the corresponding protective plate is provided in the notch, and the protective plate corresponds to the limiting groove.

[0008] Optionally, the first driving mechanism includes a first servo motor installed on the bottom surface of the inner wall of the base, a threaded pull rod installed on the output end of the first servo motor, and a threaded barrel installed on the bottom end of the display box. The threaded pull rod and the threaded barrel are threadedly matched to facilitate the first servo motor to drive the threaded pull rod to drive the display box to slide down through the threaded barrel.

[0009] Optionally, four guide cylinders are provided on the bottom surface of the inner wall of the base, and four guide rods are fixed to the bottom end of the display box. The guide rods are slidably fitted in the guide cylinders, and the guide rods slide in the guide cylinders to guide the display box to slide up and down.

[0010] Optionally, an annular groove is provided on the upper side of the base, a rubber frame is provided in the annular groove, and an inner wall of the rubber frame is fitted with an outer side of the display box, by providing the rubber frame.

[0011] Optionally, the second driving mechanism includes a second servo motor embedded in the notch, a rotating shaft installed at the output end of the second servo motor, a protective plate fixedly sleeved on the rotating shaft, bearings are embedded in the inner walls relative to the notch, and both ends of the rotating shaft are respectively fixed in two bearings, so that the second servo motor can drive the rotating shaft to rotate from the vertical state on the back of the display box to the horizontal turntable, and rotate one end into the limit groove. The protective plate plays the role of a cover plate protection, so that when the display box is raised, the protective plate acts as the back plate of the display box, thereby improving the aesthetics of the device.

[0012] Optionally, a third servo motor is provided in the display box, and a turntable is provided at the output end of the third servo motor, so that the third servo motor can drive the turntable to rotate, thereby driving the exhibits on the turntable to rotate synchronously.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The display box is driven to slide down by opening the first driving mechanism, and the second driving mechanism is opened. The second servo motor drives the rotating shaft to rotate from the vertical state at the back of the display box to the horizontal turntable, and rotates one end into the limit groove. The protection plate plays the role of a cover plate protection, so that when the display box is raised, the protection plate serves as the back plate of the display box, which is convenient for improving the aesthetics of the device and avoiding affecting the viewing of exhibits in the display box.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of a protection plate according to an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the protection plate structure of an embodiment of the utility model;

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Base 1, notch 101, limiting groove 102, protection plate 103, second driving mechanism 104, second servo motor 1041, rotating shaft 1042, bearing 1043, display box 2, first driving mechanism 3, first servo motor 301, threaded pull rod 302, threaded cylinder 303, guide cylinder 4, guide rod 5, annular groove 6, rubber frame 7, third servo motor 8, turntable 9.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a booth device with a protective structure is provided, including a base 1, a display box 2 is slidably fitted in the base 1, a first driving mechanism 3 for driving the display box 2 to slide is provided in the base 1, a notch 101 is provided on the upper side of the base 1, a limiting groove 102 is provided on the upper side of the base 1, a protective plate 103 is rotatably fitted in the notch 101, a second driving mechanism 104 corresponding to the protective plate 103 is provided in the notch 101, and the protective plate 103 corresponds to the limiting groove 102.

[0026] By starting the first driving mechanism 3 to drive the display box 2 to slide down, the second driving mechanism 104 is started, and the second servo motor 1041 drives the rotating shaft 1042 to rotate from the vertical state at the back of the display box 2 to the horizontal turntable, and rotates one end into the limiting groove 102. The protection plate 103 plays the role of a cover plate protection, so that when the display box 2 is raised, the protection plate 103 acts as the back plate of the display box 2, so as to improve the aesthetics of the device and avoid affecting the viewing of the exhibits in the display box 2.

[0027] The first driving mechanism 3 of the present embodiment comprises a first servo motor 301 mounted on the bottom surface of the inner wall of the base 1, a threaded pull rod 302 mounted on the output end of the first servo motor 301, and a threaded barrel 303 mounted on the bottom end of the display box 2. The threaded pull rod 302 and the threaded barrel 303 are threadedly matched, so that the first servo motor 301 drives the threaded pull rod 302 to drive the display box 2 to slide down through the threaded barrel 303, so as to drive the display box 2 to rise and fall.

[0028] In this embodiment, four guide cylinders 4 are provided on the bottom surface of the inner wall of the base 1, and four guide rods 5 are fixed to the bottom end of the display box 2. The guide rods 5 are slidably fitted in the guide cylinders 4. By sliding the guide rods 5 in the guide cylinders 4, the display box 2 is guided to slide up and down, thereby improving the stability of the display box 2 sliding up and down.

[0029] In this embodiment, an annular groove 6 is provided on the upper side of the base 1, and a rubber frame 7 is provided in the annular groove 6. The inner wall of the rubber frame 7 is in contact with the outer side of the display box 2. By providing the rubber frame 7, the probability of the side of the display box 2 being scratched is reduced.

[0030] The second driving mechanism 104 of the present embodiment includes a second servo motor 1041 embedded in the notch 101, a rotating shaft 1042 installed at the output end of the second servo motor 1041, a protective plate 103 fixedly sleeved on the rotating shaft 1042, bearings 1043 are embedded in the inner walls opposite to the notch 101, and both ends of the rotating shaft 1042 are respectively fixed in two bearings 1043, so that the second servo motor 1041 drives the rotating shaft 1042 to rotate from the vertical state at the back of the display box 2 to the horizontal turntable, and rotates one end into the limiting groove 102, and the protective plate 103 plays the role of a cover plate protection, so that when the display box 2 is lifted, the protective plate 103 acts as the back plate of the display box 2, so as to improve the aesthetics of the device and avoid affecting the viewing of the exhibits in the display box 2.

[0031] The display box 2 of this embodiment is provided with a third servo motor 8, and a turntable 9 is provided at the output end of the third servo motor 8, so that the third servo motor 8 can drive the turntable 9 to rotate, thereby driving the exhibits on the turntable 9 to rotate synchronously, so as to facilitate viewing of the exhibits.

[0032] Working principle: the first driving mechanism 3 is turned on, the first servo motor 301 drives the threaded pull rod 302 to drive the display box 2 to slide down through the threaded tube 303, and slides in the guide tube 4 through the guide rod 5, so as to improve the stability of the display box 2 sliding up and down. By setting the rubber frame 7, the probability of the side of the display box 2 being scratched is reduced. Then the second driving mechanism 104 is turned on, and the second servo motor 1041 drives the rotating shaft 1042 to rotate from the vertical state on the back of the display box 2 to the horizontal turntable, and rotates one end into the limiting groove 102. The protection plate 103 plays the role of cover protection, so that when the display box 2 is raised, the protection plate 103 acts as the back plate of the display box 2, so as to improve the aesthetics of the device and avoid affecting the viewing of the exhibits in the display box 2.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A booth device with a protective structure, characterized in that: include: A base (1) is provided, wherein a display box (2) is slidably engaged in the base (1), a first driving mechanism (3) for driving the display box (2) to slide is provided in the base (1), a notch (101) is provided on the upper side of the base (1), a limiting groove (102) is provided on the upper side of the base (1), a protection plate (103) is rotatably engaged in the notch (101), a second driving mechanism (104) for driving the protection plate (103) to correspond is provided in the notch (101), and the protection plate (103) corresponds to the limiting groove (102).

2. The exhibition stand device with a protective structure according to claim 1, characterized in that: The first driving mechanism (3) comprises a first servo motor (301) mounted on the bottom surface of the inner wall of the base (1), a threaded pull rod (302) mounted on the output end of the first servo motor (301), and a threaded barrel (303) mounted on the bottom end of the display box (2), wherein the threaded pull rod (302) and the threaded barrel (303) are threadably matched.

3. The exhibition stand device with a protective structure according to claim 1, characterized in that: Four guide cylinders (4) are arranged on the bottom surface of the inner wall of the base (1), and four guide rods (5) are fixed at the bottom end of the display box (2), and the guide rods (5) are slidably fitted in the guide cylinders (4).

4. The exhibition stand device with a protective structure according to claim 1, characterized in that: An annular groove (6) is provided on the upper side of the base (1), a rubber frame (7) is provided in the annular groove (6), and the inner wall of the rubber frame (7) is in contact with the outer side of the display box (2).

5. The exhibition stand device with a protective structure according to claim 1, characterized in that: The second driving mechanism (104) comprises a second servo motor (1041) embedded in the notch (101), a rotating shaft (1042) mounted on the output end of the second servo motor (1041), a protective plate (103) fixedly sleeved on the rotating shaft (1042), bearings (1043) embedded in the inner wall opposite to the notch (101), and two ends of the rotating shaft (1042) are respectively fixed in two bearings (1043).

6. The exhibition stand device with a protective structure according to claim 1, characterized in that: A third servo motor (8) is arranged in the display box (2), and a turntable (9) is arranged at the output end of the third servo motor (8).

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