Rotatable switching certificate display equipment

Abstract

The utility model discloses rotary switching certificate display equipment in the technical field of display racks, which comprises a display device, a cover plate is arranged on one side of the display device, the cover plate is detachably connected with the display device, a rotating shaft is arranged in the display device, the rotating shaft is fixedly connected with the display device, and the cover plate is detachably connected with the display device. A rotating disc is arranged on one side of the rotating shaft, the rotating disc and the rotating shaft are rotationally connected, a placing frame is arranged on one side of the rotating disc, the placing frame and the rotating disc are fixedly connected, a placing groove is formed in the placing frame, a rotating button is arranged on one side of the rotating disc, the rotating button and the rotating disc are fixedly connected, and a display opening is formed in the cover plate. Through the arrangement of the display device, the cover plate, the rotating shaft, the rotating disc, the placing frame, the placing groove, the rotating shaft, the display opening, the through hole and observation glass, the function of rotatably displaying certificates by the rotatably switched certificate display equipment is achieved, and the efficiency of replacing the displayed certificates by the rotatably switched certificate display equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of display racks, and in particular relates to a rotating and switching certificate display device. Background Art

[0002] Credentials refer to certificates and documents used to prove identity, experience, etc. Most jobs require valid credentials to work. For example, accountants must hold accounting certificates, and journalists must hold journalist cards and other valid credentials. Some jobs not only require valid credentials but also have grade divisions.

[0003] The existing rotating and switching document display devices still have some defects. Most of the rotating and switching document display devices cannot quickly change the document display effect during use, and cannot protect the document. For this reason, we propose a rotating and switching document display device. Utility Model Content

[0004] The purpose of the utility model is to provide a rotating and switching certificate display device to solve the problem of the lack of rapid certificate replacement in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotating and switching certificate display device, comprising a display device, a cover plate is provided on one side of the display device, the cover plate and the display device are detachably connected, a rotating shaft is provided inside the display device, the rotating shaft and the display device are fixedly connected, a turntable is provided on one side of the rotating shaft, the turntable and the rotating shaft are rotatably connected, a placement frame is provided on one side of the turntable, the placement frame and the turntable are fixedly connected, a placement groove is provided inside the placement frame, a knob is provided on one side of the turntable, the knob and the turntable are fixedly connected, and a display port is provided inside the cover plate.

[0006] Preferably, a through hole is provided inside the cover plate, an observation glass is provided inside the display port, and the observation glass and the cover plate are fixedly connected.

[0007] Preferably, an anti-fall pad is provided on the surface of the cover plate, and the anti-fall pad is fixedly connected to the cover plate.

[0008] Preferably, fixing bolts are provided on both sides of the cover plate, and the fixing bolts and the cover plate are detachably connected.

[0009] Preferably, a hanging hole is provided on one side of the display device, and a limiting block is provided inside the hanging hole.

[0010] Preferably, a card slot is provided inside the cover plate, and a buckle is provided inside the display device.

[0011] Preferably, the buckle is fixedly connected to the display device, and a receiving groove is provided on one side of the display device.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing a display device, a cover plate, a rotating shaft, a turntable, a placement frame, a placement slot, a rotating shaft, a display port, a through hole and an observation glass, the function of rotating and switching the certificate display device to rotate and display the certificate is realized, and the efficiency of the rotating and switching certificate display device to replace the displayed certificate is improved.

[0014] 2. By providing an anti-fall pad, fixing bolts, hanging holes, limit blocks, card slots, buckles and accommodating slots, the rotating and switching document display device realizes the functions of installing, fixing and preventing the document display device from falling, thereby improving the service life of the rotating and switching document display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall front structure of the rotating and switching certificate display device of the present utility model;

[0016] Figure 2 This is a schematic diagram of the overall back structure of the rotating and switching certificate display device of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the cover plate of the rotating and switching certificate display device of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the display device of the rotating and switching certificate display equipment of the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the document replacement structure of the rotating switching document display device.

[0020] In the figure: 1. display device; 2. cover plate; 3. rotating shaft; 4. turntable; 5. placement frame; 6. placement slot; 7. twist; 8. display port; 9. through hole; 10. observation glass; 11. anti-fall pad; 12. fixing bolt; 13. hanging hole; 14. limit block; 15. slot; 16. buckle; 17. receiving slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a rotating and switching certificate display device, comprising a display device 1, a cover plate 2 is provided on one side of the display device 1, the cover plate 2 and the display device 1 are detachably connected, a rotating shaft 3 is provided inside the display device 1, the rotating shaft 3 and the display device 1 are fixedly connected, a turntable 4 is provided on one side of the rotating shaft 3, the turntable 4 and the rotating shaft 3 are rotatably connected, a placement frame 5 is provided on one side of the turntable 4, the placement frame 5 and the turntable 4 are fixedly connected, a placement slot 6 is provided inside the placement frame 5, a turning knob 7 is provided on one side of the turntable 4, the turning knob 7 and the turntable 4 are fixedly connected, and a display port 8 is provided inside the cover plate 2.

[0023] Specifically, a through hole 9 is provided inside the cover plate 2, an observation glass 10 is provided inside the display port 8, the observation glass 10 and the cover plate 2 are fixedly connected, an anti-fall pad 11 is provided on the surface of the cover plate 2, the anti-fall pad 11 and the cover plate 2 are fixedly connected, fixing bolts 12 are provided on both sides of the cover plate 2, the fixing bolts 12 and the cover plate 2 are detachably connected, a hanging hole 13 is provided on one side of the display device 1, a limiting block 14 is provided inside the hanging hole 13, a card slot 15 is provided inside the cover plate 2, a buckle 16 is provided inside the display device 1, the buckle 16 and the display device 1 are fixedly connected, and a receiving groove 17 is provided on one side of the display device 1.

[0024] In this embodiment, during use, the certificate to be displayed is placed in the placement slot 6 and fixed in the placement frame 5, the turntable 4 is installed on the surface of the shaft 3, the buckle 16 is aligned with the slot 15, so that the display device 1 is connected to the cover plate 2, and after the connection is completed, the display device 1 and the cover plate 2 are fixed by the fixing bolt 12. After the fixing is completed, the hanging hole 13 on the back of the display device 1 is hung at the position where it needs to be displayed, and the hanging buckle is placed in the limit block 14 to stabilize the display device 1, and the knob 7 is rotated, and the knob 7 drives the turntable 4, and the turntable 4 rotates on the surface of the shaft 3. The turntable 4 rotates, driving the placement frame 5 to rotate, and the certificate stored in the placement frame 5 is observed through the display port 8, and the display port 8 is observed and protected by the observation glass 10, and the display device 1 is protected from accidental drop by the anti-fall pad 11.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating and switching certificate display device, comprising a display device (1), characterized in that: A cover plate (2) is provided on one side of the display device (1), and the cover plate (2) and the display device (1) are detachably connected. A rotating shaft (3) is provided inside the display device (1), and the rotating shaft (3) and the display device (1) are fixedly connected. A turntable (4) is provided on one side of the rotating shaft (3), and the turntable (4) and the rotating shaft (3) are rotatably connected. A placement frame (5) is provided on one side of the turntable (4), and the placement frame (5) and the turntable (4) are fixedly connected. A placement groove (6) is provided inside the placement frame (5). A turning knob (7) is provided on one side of the turntable (4), and the turning knob (7) and the turntable (4) are fixedly connected. A display opening (8) is provided inside the cover plate (2).

2. The rotating and switching certificate display device according to claim 1, characterized in that: A through hole (9) is provided inside the cover plate (2), an observation glass (10) is provided inside the display opening (8), and the observation glass (10) and the cover plate (2) are fixedly connected.

3. The rotating and switching certificate display device according to claim 1, characterized in that: An anti-fall pad (11) is provided on the surface of the cover plate (2), and the anti-fall pad (11) and the cover plate (2) are fixedly connected.

4. The rotating and switching certificate display device according to claim 1, characterized in that: Fixing bolts (12) are provided on both sides of the cover plate (2), and the fixing bolts (12) and the cover plate (2) are detachably connected.

5. The rotating and switching certificate display device according to claim 1, characterized in that: A hanging hole (13) is provided on one side of the display device (1), and a limiting block (14) is provided inside the hanging hole (13).

6. The rotating and switching certificate display device according to claim 1, characterized in that: The cover plate (2) is provided with a card slot (15) inside, and the display device (1) is provided with a card buckle (16) inside.

7. The rotating and switching certificate display device according to claim 6, characterized in that: The buckle (16) and the display device (1) are fixedly connected, and a receiving groove (17) is provided on one side of the display device (1).

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