A convenient display cabinet device for art exhibition

Abstract

This utility model belongs to the field of art display technology, and in particular to a convenient display case device for art exhibitions. It includes a workbench with a protective frame fixed to its top. A door frame is movably mounted on the front of the protective frame. This utility model, by providing multiple casters, allows the device to move freely, facilitating subsequent transfer of the cabinet. Furthermore, by incorporating a positioning structure, before transferring the device, pulling the adjustment plate outward causes the second locking block to separate from the first locking block. Under the push of a second spring, the sliding rod causes the brake plate to move upward, detaching from contact with the ground, allowing the cabinet to be moved. After the transfer is complete, pressing down the pedal causes the sliding rod to move the brake plate. During the downward movement of the sliding rod, the inclined surfaces of the two locking blocks engage. When the two inclined surfaces separate, the second locking block engages with the first locking block, completing the positioning of the sliding rod and thus the positioning of the device. At this point, the brake plate is in contact with the ground, preventing displacement of the device during use.

Description

Technical Field

[0001] This utility model relates to the field of art display technology, and in particular to a convenient display case device for art exhibitions. Background Technology

[0002] Display cases are a type of prop, mainly used in shopping malls, supermarkets, exhibitions and other stores to display and store goods. They are characterized by their unique appearance, powerful functions, and advertising effect, so as to achieve better profitability. Generally, the bottom of the display case is supported by support legs.

[0003] However, display cases supported by legs are not convenient for subsequent movement. When moving the case, it usually requires multiple people to lift it, which increases the difficulty of changing the location. Therefore, a convenient display case device for art exhibitions is proposed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a convenient display case device for art exhibitions.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a convenient display case device for art exhibitions, comprising a workbench, a protective frame fixedly mounted on the top of the workbench, a door frame movably mounted on the front of the protective frame, transparent acrylic panels mounted on both the protective frame and the door frame, an illumination structure fixedly mounted on the inner top wall of the protective frame, a reduction motor fixedly mounted on the bottom of the workbench, the output shaft of the reduction motor passing through the workbench and fixedly mounted on a display tray, two positioning structures fixedly mounted on the bottom of the workbench, and four rectangular casters fixedly mounted on the bottom of the workbench.

[0006] As a further description of the above technical solution:

[0007] The irradiation structure includes two connecting plates fixedly connected to the top of the protective frame. A common lighting lamp is movably disposed between the two connecting plates. Multiple positioning holes are provided on one side of each connecting plate. A rotating shaft is movably disposed on each connecting plate. One end of the rotating shaft is fixedly connected to one end of the lighting lamp. An adjusting plate is fixedly disposed on the other end of the rotating shaft. A positioning screw is movably disposed on the adjusting plate.

[0008] As a further description of the above technical solution:

[0009] Both connecting plates are provided with mounting holes, and bearings are fixedly installed in both mounting holes. Connecting shafts are fixedly installed at both ends of the lighting lamp. The inner ring of the bearing is fixedly sleeved on the connecting shaft. The rotating shaft is fixedly connected to one end of the connecting shaft near the adjusting plate.

[0010] As a further description of the above technical solution:

[0011] The positioning structure includes a vertical plate fixedly connected to the bottom of the workbench. The vertical plate has a through groove, and a guide plate is movably disposed within the through groove. A pedal is fixedly disposed at one end of the guide plate. A horizontal plate is fixedly disposed on one side of the vertical plate. A sliding rod is movably disposed on the horizontal plate. A brake plate and a locking block are fixedly disposed at the bottom and outside of the sliding rod, respectively. A mounting plate is fixedly disposed at the bottom of the vertical plate. An adjusting plate is movably disposed on the mounting plate. An adjusting handle and a locking block are fixedly disposed at both ends of the adjusting plate, respectively. Two fixing plates are fixedly disposed at one end of the adjusting plate. A first spring is fixedly disposed on one side of each of the two fixing plates. Both first springs are fixedly connected to one side of the mounting plate.

[0012] As a further description of the above technical solution:

[0013] Both the first and second locking blocks have inclined surfaces on their adjacent sides, and the two inclined surfaces are parallel. A plurality of limiting rods are fixed on one side of the adjusting handle, and the limiting rods are made of stainless steel.

[0014] As a further description of the above technical solution:

[0015] Two baffles are fixedly provided at the top of the slide rod, and a second spring is sleeved on the slide rod. The top and bottom of the second spring are respectively attached to the baffles and the top of the cross plate.

[0016] This utility model has the following beneficial effects:

[0017] 1. Compared with existing technologies, this convenient display case device for art exhibitions, by setting multiple universal wheels, allows the device to move freely, facilitating subsequent transfer of the cabinet. Furthermore, by setting a positioning structure, before transferring the device, pulling the adjustment plate outward causes the second locking block to separate from the first locking block. Under the push of the second spring, the sliding rod moves the brake plate upward, separating it from the ground, allowing the cabinet to be moved. After the transfer is complete, pressing down the pedal causes the sliding rod to move the brake plate. During the downward movement of the sliding rod, the inclined surfaces of the two locking blocks engage. When the two inclined surfaces separate, the second locking block engages with the first locking block, completing the positioning of the sliding rod and thus the positioning of the device. At this point, the brake plate is in contact with the ground, preventing displacement of the device during trial use.

[0018] 2. Compared with existing technologies, this convenient display case device for art exhibitions, by setting up a geared motor and display panel, can achieve all-round display of items, allowing the audience to appreciate the exhibits from all angles. In addition, by setting up adjustable lighting, the lighting angle can be adjusted to the optimal value according to the size of the items and their placement, thereby improving the display effect. Attached Figure Description

[0019] Figure 1 This is a first-view three-dimensional structural diagram of a convenient display case device for art exhibitions proposed in this utility model.

[0020] Figure 2 This is a second-view three-dimensional structural diagram of a convenient display case device for art exhibitions proposed in this utility model.

[0021] Figure 3 This is a three-dimensional schematic diagram of an illumination structure in a convenient display case device for art exhibitions proposed in this utility model.

[0022] Figure 4 This is a three-dimensional schematic diagram of a positioning structure in a convenient display case device for art exhibitions proposed in this utility model;

[0023] Figure 5 This is an enlarged structural diagram of part A in a portable display case device for art exhibitions proposed in this utility model.

[0024] Legend:

[0025] 1. Workbench; 2. Protective frame; 3. Door frame; 4. Transparent acrylic sheet; 5. Illumination structure; 501. Connecting plate; 502. Lighting lamp; 503. Positioning hole; 504. Adjusting plate; 505. Positioning screw; 6. Gear motor; 7. Display plate; 8. Positioning structure; 801. Vertical plate; 802. Guide plate; 803. Pedal; 804. Horizontal plate; 805. Slide rod; 806. Second spring; 807. Baffle plate; 808. Brake plate; 809. Locking block one; 810. Mounting plate; 811. Adjusting plate; 812. Adjusting handle; 813. Limiting rod; 814. Locking block two; 815. Fixing plate; 816. First spring; 9. Casters. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1 to 5 The present invention provides a convenient display case device for art exhibitions: including a workbench 1, a protective frame 2 fixedly provided on the top of the workbench 1, a door frame 3 movably provided on the front of the protective frame 2, a transparent acrylic plate 4 provided on both the protective frame 2 and the door frame 3, and four universal wheels 9 arranged in a rectangle fixedly provided on the bottom of the workbench 1. The multiple universal wheels 9 enable the rapid transfer of the device and facilitate the movement of the device.

[0028] To enhance the display effect, an illumination structure 5 is fixedly installed on the top inner wall of the protective frame 2. The illumination structure 5 includes two connecting plates 501 fixedly connected to the top of the protective frame 2. A single lighting lamp 502 is movably installed between the two connecting plates 501. Multiple positioning holes 503 are provided on one side of the connecting plates 501. A rotating shaft is movably installed on the connecting plates 501. One end of the rotating shaft is fixedly connected to the lighting lamp 502, and an adjustment plate 504 is fixedly installed on the other end of the rotating shaft. Mounting holes are provided on both connecting plates 501, and bearings are fixedly installed in both mounting holes. Connecting shafts are fixedly installed at both ends of the lighting lamp 502. The inner ring of the bearing is fixedly sleeved on the connecting shaft. The rotating shaft is fixedly connected to one end of the connecting shaft near the adjustment plate 504. A positioning screw 505 is movably installed on the adjustment plate 504. Rotating the adjustment plate 504 can drive the lighting lamp 502 to adjust its illumination position. The illumination angle of the light can be adjusted to the optimal value according to the size and placement of the items, thereby improving the display effect.

[0029] To achieve positioning, a reduction motor 6 is fixedly installed at the bottom of the workbench 1. The output shaft of the reduction motor 6 passes through the workbench 1 and is fixedly mounted on a display tray 7. Two positioning structures 8 are fixedly installed at the bottom of the workbench 1. Each positioning structure 8 includes a vertical plate 801 fixedly connected to the bottom of the workbench 1. The vertical plate 801 has a through groove, and a guide plate 802 is movably mounted in the through groove. A pedal 803 is fixedly mounted at one end of the guide plate 802. A horizontal plate 804 is fixedly mounted on one side of the vertical plate 801, and a slide is movably mounted on the horizontal plate 804. The top of the rod 805 is fixedly equipped with two baffles 807. A second spring 806 is sleeved on the rod 805. The top and bottom of the second spring 806 are respectively in contact with the baffles 807 and the top of the horizontal plate 804. A brake plate 808 and a locking block 809 are respectively fixed to the bottom and outside of the rod 805. A mounting plate 810 is fixed to the bottom of the vertical plate 801. An adjusting plate 811 is movably mounted on the mounting plate 810. An adjusting handle 812 and a locking block are respectively fixed to both ends of the adjusting plate 811. Both the first and second locking blocks 809 and 814 have parallel inclined surfaces on their adjacent sides. Multiple limiting rods 813, made of stainless steel, are fixed to one side of the adjusting handle 812. Two fixing plates 815 are fixed to one end of the adjusting plate 811, and a first spring 816 is fixed to one side of each fixing plate 815. Both first springs 816 are fixedly connected to one side of the mounting plate 810. After the display case is moved to the designated location, the pedal 803 is pressed. The guide plate 802 rotates, and the guide plate 802 then presses against the slide rod 805. The slide rod 805 then drives the first locking block 809 and the brake plate 808. When the inclined surface of the first locking block 809 and the second locking block 814 disengages, the first spring 816 drives the adjusting plate 811 to reset. The adjusting plate 811 then drives the second locking block 814 to lock onto the first locking block 809, thus positioning the slide rod 805. At this time, the brake plate 808 is in contact with the ground, completing the positioning of the equipment and preventing the equipment from shifting during the trial period.

[0030] Working principle: In use, first place the item to be displayed on the display tray 7, then turn on the lighting 502. Adjust the lighting 502 to the optimal illumination angle according to the item's placement and size. Turn the positioning screw 505 counterclockwise to disengage one end from the positioning hole 503. Then rotate the adjusting disc 504, which drives the lighting 502 to adjust its illumination position. Next, start the reduction motor 6, which drives the display tray 7 to display the item. The rotating display allows viewers to appreciate the exhibits from all angles. If the display case needs to be moved to another location later, first pull the adjusting handle 812 outwards. The adjusting handle 812 drives the adjusting plate 811, which in turn drives the locking block 814 to engage with the display tray. When the locking block 809 separates, it is pushed by the second spring 806. The slide rod 805 drives the brake plate 808 to move upward, separating from the ground. Then, the cabinet can be pushed to transfer the display case. After the display case is moved to the designated location, the pedal 803 is pressed. The pedal 803 drives the guide plate 802 to rotate. The guide plate 802 then presses the slide rod 805. The slide rod 805 then drives the locking block 809 and the brake plate 808. When the inclined surface of the locking block 809 and the locking block 814 disengages, the first spring 816 drives the adjusting plate 811 to reset. The adjusting plate 811 then drives the locking block 814 to lock onto the locking block 809, thus positioning the slide rod 805. At this time, the brake plate 808 is in contact with the ground, completing the positioning of the equipment and preventing displacement of the equipment during the trial period.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A convenient display case device for art exhibitions, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly provided with a protective frame (2), and the front of the protective frame (2) is provided with a door frame (3). Both the protective frame (2) and the door frame (3) are provided with transparent acrylic plates (4). The top inner wall of the protective frame (2) is fixedly provided with an irradiation structure (5). The bottom of the workbench (1) is fixedly provided with a reduction motor (6). The output shaft of the reduction motor (6) passes through the workbench (1) and is fixedly provided with a display plate (7). The bottom of the workbench (1) is fixedly provided with two positioning structures (8). The bottom of the workbench (1) is fixedly provided with four universal wheels (9) arranged in a rectangular shape.

2. The portable display case device for art exhibitions according to claim 1, characterized in that: The irradiation structure (5) includes two connecting plates (501) fixedly connected to the top of the protective frame (2). A common lighting lamp (502) is movably provided between the two connecting plates (501). A plurality of positioning holes (503) are provided on one side of the connecting plate (501). A rotating shaft is movably provided on the connecting plate (501). One end of the rotating shaft is fixedly connected to the lighting lamp (502). An adjusting plate (504) is fixedly provided on the other end of the rotating shaft. A positioning screw (505) is movably provided on the adjusting plate (504).

3. The portable display case device for art exhibitions according to claim 2, characterized in that: Both of the connecting plates (501) are provided with mounting holes, and bearings are fixedly installed in both mounting holes. Both ends of the lighting lamp (502) are fixedly provided with connecting shafts. The inner ring of the bearing is fixedly sleeved on the connecting shaft. The rotating shaft is fixedly connected to one end of the connecting shaft near the adjusting plate (504).

4. The portable display case device for art exhibitions according to claim 1, characterized in that: The positioning structure (8) includes a vertical plate (801) fixedly connected to the bottom of the workbench (1). The vertical plate (801) has a through groove, and a guide plate (802) is movably arranged in the through groove. A pedal (803) is fixedly arranged at one end of the guide plate (802). A horizontal plate (804) is fixedly arranged on one side of the vertical plate (801). A slide rod (805) is movably arranged on the horizontal plate (804). A brake plate (808) and a locking block (809) are fixedly arranged at the bottom and outside of the slide rod (805), respectively. A mounting plate (810) is fixedly provided at the bottom of the vertical plate (801). An adjusting plate (811) is movably provided on the mounting plate (810). An adjusting handle (812) and a second locking block (814) are fixedly provided at both ends of the adjusting plate (811). Two fixing plates (815) are fixedly provided at one end of the adjusting plate (811). A first spring (816) is fixedly provided on one side of each of the two fixing plates (815). The two first springs (816) are fixedly connected to one side of the mounting plate (810).

5. A convenient display case device for art exhibitions according to claim 4, characterized in that: Both the first (809) and the second (814) are provided with inclined surfaces on their adjacent sides, and the two inclined surfaces are parallel. A plurality of limiting rods (813) are fixedly provided on one side of the adjusting handle (812), and the limiting rods (813) are made of stainless steel.

6. The portable display case device for art exhibitions according to claim 4, characterized in that: Two baffles (807) are fixedly provided on the top of the slide rod (805), and a second spring (806) is sleeved on the slide rod (805). The top and bottom of the second spring (806) are respectively attached to the top of the baffles (807) and the cross plate (804).

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