Exhibition device for art exhibits

Abstract

The utility model discloses an exhibition device for art exhibits. The exhibition device comprises a base, a first supporting frame is connected to the base, a displacement mechanism is connected to the lower surface of the base, a lifting mechanism is connected to the first supporting frame, a rotating mechanism is connected to the interior of a mounting plate, and a switching mechanism is connected between a protective cover and the mounting plate. According to the exhibition device for the art exhibit, a pull rod is pulled to drive an insertion rod to be separated from a positioning hole, a protective cover can be lifted, the art exhibit is placed on the upper surface of an exhibition plate, a driving motor is started to drive a rotating shaft to rotate, then the exhibition plate is driven to rotate through a bevel gear II, the art exhibit can be rotationally exhibited conveniently, and the exhibition device is convenient to use. And a lifting motor drives a second gear to rotate, then a first threaded rod is driven to rotate, the height of the exhibit can be adjusted according to the height of the visitor, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of art exhibits, in particular to an exhibition device for art exhibits. Background Art

[0002] At present, with the development of economy, people's requirements for spiritual civilization are getting higher and higher, which has led to the booming of art majors. Art works include pure art works and applied art works. Among them, pure art works refer to independent works of art that can only be viewed by people, such as oil paintings, Chinese paintings, prints, watercolors, etc. In the process of traditional art works display, it is generally carried out indoors. During the exhibition, flat works such as paintings are pasted or hung on the wall, and three-dimensional works or handicrafts are placed on the display table.

[0003] The Chinese patent application with application number CN202021439102.0 discloses an exhibition device for art exhibits, including a box, a lifting platform and an exhibition cover, wherein a lifting platform is slidably installed on the upper part of the box, an exhibition cover is installed on the top of the lifting platform, a mounting plate is installed on the lower part of the box, a first servo motor is installed in the middle of the bottom side of the mounting plate, and an active tooth is installed on the output end of the first servo motor and located on the top side of the mounting plate, and a rotating tube is rotatably installed around the top side of the mounting plate; after the exhibition is completed, the first servo motor drives the active tooth to rotate, and the meshing transmission drives the outer tooth and the rotating tube to rotate. When the rotating tube rotates clockwise, the lifting rod moves downward in the rotating tube, driving the lifting platform to descend. At this time, the lifting platform drives the rack outside the slide groove to move downward, and the meshing transmission drives the gear to rotate. At this time, the rotating plate rotates between the connecting ears until the top side of the box is flush with the top side of the rotating plate, so as to realize the closed storage of the exhibits in the box, which greatly improves the storage safety of the exhibits.

[0004] However, the existing exhibition devices still have some defects, and can only display the exhibits statically, resulting in poor display effects. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides an exhibition device for art exhibits, which aims to solve the problems that the exhibits can only be displayed statically and the display effect is poor.

[0006] In order to achieve the above-mentioned utility model object, the technical solution adopted by the utility model is: an exhibition device for art exhibits, including a base, the base is connected to a support frame 1, the lower surface of the base is connected to a displacement mechanism, the displacement mechanism and the support frame 1 are connected to a lifting mechanism, the lifting mechanism is connected to a mounting plate, a protective cover is sleeved on the mounting plate, a rotating mechanism is connected inside the mounting plate, a display board is connected to the rotating mechanism, and a switch mechanism is connected between the protective cover and the mounting plate;

[0007] The rotating mechanism includes a driving motor installed inside the mounting plate, the output end of the driving motor is connected to a rotating shaft, a bevel gear 1 is installed on the rotating shaft, a display shaft is sleeved on the mounting plate, the top end of the display shaft is fixedly connected to the display plate, the bottom end of the display plate is connected to a bevel gear 2, and the bevel gear 1 is meshed with the bevel gear 2.

[0008] Furthermore, the lifting mechanism includes a mounting frame installed on the upper surface of the base, the mounting frame is sleeved with a threaded rod 1, the threaded rod 1 is fixedly connected to a gear 1, a lifting motor is arranged inside the mounting frame, the output end of the lifting motor is connected to a gear 2, a lifting frame is connected to the support frame 1, the threaded rod 1 is threadedly connected to the lifting frame, a slide rail is arranged on the inner wall of the support frame 1, and the lifting frame slides on the slide rail.

[0009] Furthermore, the switch mechanism includes an insertion rod mounted on both ends of the mounting plate, one side of the insertion rod is connected to a pull rod, one side of the pull rod is connected to a telescopic spring, a positioning groove is provided on the mounting plate, a positioning hole is provided on the protective cover, and the insertion rod is plugged into the positioning hole.

[0010] Furthermore, the displacement mechanism includes a support frame 2 fixedly connected to the lower surface of the base, the bottom end of the support frame 2 is connected to a universal wheel, a threaded rod is threadedly connected to the support frame 2, the top end of the threaded rod is connected to a fixed handle, and the bottom end of the threaded rod is connected to a foot seat.

[0011] Furthermore, the protective cover slides on the positioning groove.

[0012] Furthermore, a limiting seat is provided on the upper surface of the display board.

[0013] The beneficial effects of the utility model are:

[0014] The utility model discloses an exhibition device for art exhibits. In actual use, the pull rod is pulled to drive the insertion rod to disengage from the positioning hole, so that the protective cover can be lifted up, and the art exhibits can be placed on the upper surface of the display board. The protective cover can be fixed by the cooperation between the telescopic spring and the insertion rod. By starting the driving motor, the rotating shaft is driven to rotate, and then the display board is driven to rotate through the bevel gear 2, so that the art exhibits can be rotated and displayed conveniently, and the display effect of the exhibits can be improved. By the lifting motor, the gear 2 is driven to rotate, and then the threaded rod 1 is driven to rotate, so that the height of the exhibits can be adjusted according to the height of the visitors, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a cross-sectional view of an exhibition device for art exhibits of the utility model;

[0016] Figure 2 The utility model is an exhibition device for art exhibits Figure 1 Enlarged view of point A in the middle.

[0017] Reference table of reference numerals:

[0018] 1. Base; 2. Support frame 1; 3. Displacement mechanism; 301. Support frame 2; 302. Universal wheel; 303. Threaded rod; 304. Fixed handle; 305. Foot; 4. Lifting mechanism; 401. Threaded rod 1; 402. Gear 1; 403. Mounting frame; 404. Lifting motor; 405. Gear 2; 406. Lifting frame; 407. Slide rail; 5. Mounting plate; 6. Protective cover; 7. Rotating mechanism; 701. Drive motor; 702. Rotating shaft; 703. Bevel gear 1; 704. Display shaft; 705. Bevel gear 2; 8. Display board; 801. Limit seat; 9. Switch mechanism; 901. Insert rod; 902. Pull rod; 903. Telescopic spring; 904. Positioning groove; 905. Positioning hole. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0020] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1 to Figure 2 As shown, an exhibition device for art exhibits includes a base 1, a support frame 2 is connected to the base 1, a displacement mechanism 3 is connected to the lower surface of the base 1, a lifting mechanism 4 is connected to the displacement mechanism 3 and the support frame 2, a mounting plate 5 is connected to the lifting mechanism 4, a protective cover 6 is sleeved on the mounting plate 5, a rotating mechanism 7 is connected inside the mounting plate 5, a display board 8 is connected to the rotating mechanism 7, and a switch mechanism 9 is connected between the protective cover 6 and the mounting plate 5;

[0023] The rotating mechanism 7 includes a driving motor 701 installed inside the mounting plate 5, the output end of the driving motor 701 is connected to a rotating shaft 702, a bevel gear 1 703 is installed on the rotating shaft 702, a display shaft 704 is sleeved on the mounting plate 5, the top end of the display shaft 704 is fixedly connected to the display plate 8, the bottom end of the display plate 8 is connected to a bevel gear 2 705, and the bevel gear 1 703 is meshed with the bevel gear 2 705.

[0024] Specifically, by starting the driving motor 701, the rotating shaft 702 is driven to rotate, and then the display board 8 is driven to rotate through the second bevel gear 705, so as to facilitate the rotating display of the art exhibits and improve the display effect of the exhibits.

[0025] The lifting mechanism 4 includes a mounting frame 403 installed on the upper surface of the base 1, a threaded rod 401 is sleeved on the mounting frame 403, a gear 402 is fixedly connected to the threaded rod 401, a lifting motor 404 is arranged inside the mounting frame 403, a gear 2 405 is connected to the output end of the lifting motor 404, a lifting frame 406 is connected to the support frame 2, the threaded rod 401 is threadedly connected to the lifting frame 406, a slide rail 407 is arranged on the inner wall of the support frame 2, and the lifting frame 406 slides on the slide rail 407.

[0026] Specifically, the lifting motor 404 drives the gear 2 405 to rotate, and then drives the threaded rod 1 401 to rotate, so that the height of the exhibits can be adjusted according to the height of the visitors, thereby improving the application range of the device.

[0027] The switch mechanism 9 includes an insertion rod 901 sleeved on both ends of the mounting plate 5, one side of the insertion rod 901 is connected to a pull rod 902, one side of the pull rod 902 is connected to a telescopic spring 903, a positioning groove 904 is provided on the mounting plate 5, a positioning hole 905 is provided on the protective cover 6, and the insertion rod 901 and the positioning hole 905 are plugged in.

[0028] Specifically, the protective cover 6 can be fixed by the cooperation between the telescopic spring 903 and the insertion rod 901.

[0029] The displacement mechanism 3 includes a support frame 301 fixedly connected to the lower surface of the base 1, the bottom end of the support frame 301 is connected to a universal wheel 302, a threaded rod 303 is threadedly connected to the support frame 301, the top end of the threaded rod 303 is connected to a fixed handle 304, and the bottom end of the threaded rod 303 is connected to a foot seat 305.

[0030] Specifically, by rotating the fixed handle 304, the threaded rod 303 is driven to rotate, and then the foot seat 305 is driven to move upward, so that the universal wheel 302 contacts the ground, preventing the device from being offset due to collision.

[0031] The protective cover 6 slides on the positioning groove 904 .

[0032] A limiting seat 801 is provided on the upper surface of the display board 8 .

[0033] The working principle of the present invention is that in actual use, the pull rod 902 is pulled to drive the insertion rod 901 to disengage from the positioning hole 905, the protective cover 6 can be lifted, and the art exhibits can be placed on the upper surface of the display board 8. The protective cover 6 can be fixed by the cooperation between the telescopic spring 903 and the insertion rod 901. By starting the drive motor 701, the rotating shaft 702 is driven to rotate, and then the display board 8 is driven to rotate through the bevel gear 2 705, which is convenient for rotating and displaying art exhibits and improves the display effect of the exhibits. The lifting motor 404 drives the gear 2 405 to rotate, and then drives the threaded rod 1 401 to rotate. The height of the exhibits can be adjusted according to the height of the visitors, thereby improving the scope of application of the device.

[0034] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. An exhibition device for art exhibits, characterized in that: The device comprises a base (1), the base (1) being connected to a support frame (2), the lower surface of the base (1) being connected to a displacement mechanism (3), the displacement mechanism (3) and the support frame (2) being connected to a lifting mechanism (4), the lifting mechanism (4) being connected to a mounting plate (5), the mounting plate (5) being sleeved with a protective cover (6), the interior of the mounting plate (5) being connected to a rotating mechanism (7), the rotating mechanism (7) being connected to a display board (8), and a switch mechanism (9) being connected between the protective cover (6) and the mounting plate (5); The rotating mechanism (7) comprises a driving motor (701) mounted inside the mounting plate (5); the output end of the driving motor (701) is connected to a rotating shaft (702); a bevel gear 1 (703) is mounted on the rotating shaft (702); a display shaft (704) is sleeved on the mounting plate (5); the top end of the display shaft (704) is fixedly connected to the display plate (8); the bottom end of the display plate (8) is connected to a bevel gear 2 (705); the bevel gear 1 (703) is meshed with the bevel gear 2 (705).

2. The display device for art exhibits according to claim 1, characterized in that: The lifting mechanism (4) comprises a mounting frame (403) mounted on the upper surface of the base (1); a threaded rod (401) is sleeved on the mounting frame (403); a gear (402) is fixedly connected to the threaded rod (401); a lifting motor (404) is arranged inside the mounting frame (403); an output end of the lifting motor (404) is connected to a gear (405); a lifting frame (406) is connected to the support frame (2); the threaded rod (401) is threadedly connected to the lifting frame (406); a slide rail (407) is arranged on the inner wall of the support frame (2); and the lifting frame (406) slides on the slide rail (407).

3. The display device for art exhibits according to claim 1, characterized in that: The switch mechanism (9) comprises an insertion rod (901) sleeved on both ends of a mounting plate (5), one side of the insertion rod (901) is connected to a pull rod (902), one side of the pull rod (902) is connected to a telescopic spring (903), a positioning groove (904) is provided on the mounting plate (5), a positioning hole (905) is provided on the protective cover (6), and the insertion rod (901) and the positioning hole (905) are plugged into each other.

4. The display device for art exhibits according to claim 1, characterized in that: The displacement mechanism (3) comprises a second support frame (301) fixedly connected to the lower surface of the base (1); the bottom end of the second support frame (301) is connected to a universal wheel (302); a threaded rod (303) is threadedly connected to the second support frame (301); the top end of the threaded rod (303) is connected to a fixed handle (304); and the bottom end of the threaded rod (303) is connected to a foot seat (305).

5. The display device for art exhibits according to claim 3, characterized in that: The protective cover (6) slides on the positioning groove (904).

6. The display device for art exhibits according to claim 1, characterized in that: A limiting seat (801) is provided on the upper surface of the display board (8).

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