Protective display cabinet

Abstract

The protective display cabinet comprises a base, a glass cover, a protective mechanism and a reinforcing mechanism, the glass cover is connected to the upper portion of the base through glue, a bottom plate is arranged below the base, four protective plates are hinged to the base through a first rotating shaft, then a concave rod is pulled upwards, a spring is stretched, and the reinforcing mechanism is arranged on the base. When the display cabinet is carried, the concave rods on one protection plate are clamped into the first inserting holes in the other protection plate, the springs rebound, the two protection plates are connected, the four protection plates are fixed through the same method, the protection plates can be fixed, the glass cover is protected, the glass cover is prevented from being collided and damaged when the display cabinet is carried, and the service life of the display cabinet is prolonged. Therefore, the protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of museum display cabinets, in particular to a protective display cabinet. Background Art

[0002] The importance of museum display cabinets to cultural relics is self-evident. Only under their protection can more people see the sedimented history. Therefore, this puts forward strict requirements for museum display cabinets. The types of museum display cabinets have undergone a development process from single to diverse.

[0003] Glass covers are usually used to protect items on display cabinets. The position and layout of display cabinets in museums may need to be changed due to the replacement of displayed products and the development of exhibition activities. Moving display cabinets in a museum is different from long-distance transportation outdoors. Due to the shorter transportation distance in the museum, the display cabinets are not equipped with wooden frames for protection. Instead, museum staff are responsible for moving the display cabinets. If the display cabinets are transported without the protection of the glass cover, the display cabinets may easily collide with the wall or adjacent cabinets due to the carelessness of the transporters, causing damage to the glass cover. Utility Model Content

[0004] The purpose of the utility model is to provide a protective display cabinet, which has protective plates wrapped around the sides so that the display cabinet can provide good protection for the glass cover when it is transported over short distances, thereby preventing the glass cover from being fragile during transportation or movement.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A protective display cabinet includes a base, a glass cover is provided above the base, and the glass cover includes at least four side surfaces; the side surfaces of the base are rotatably connected to protective plates that rotate up and down to cover the side surfaces of the glass cover; when the protective plates are attached to the side surfaces of the glass cover, concave rods for locking are inserted into the upper ends of two adjacent protective plates; the two ends of the concave rods include a first rod and a second rod; the protective plates are provided with a first insertion hole and a second insertion hole, a spring is fixed in the first insertion hole, the first rod is inserted into the first insertion hole and fixed to the spring, and the second rod is inserted into the second insertion hole of the adjacent protective plate.

[0007] Preferably, the base is provided with a rotation hole, and the protective plate is provided with a first rotating shaft rotatably connected to the rotation hole.

[0008] Preferably, the glass cover is in a rectangular block shape, and there are four protective plates.

[0009] Preferably, the first socket and the second socket are both circular holes, the first rod and the second rod are both cylindrical rods; the first rod and the first socket are clearance-fitted; the second rod and the second socket are clearance-fitted.

[0010] Preferably, the protective plate is provided with an anti-collision strip, and the anti-collision strip fits the glass cover.

[0011] Preferably, a bottom plate is provided below the base, and the area of ​​the bottom plate is larger than the bottom area of ​​the base.

[0012] Preferably, a receiving groove is provided above the base plate, a support rod is hingedly connected to the inside of the receiving groove, a threaded rod is threadedly connected to the inside of one end of the support rod, a plug is fixedly connected to one end of the threaded rod, and a socket is provided on the side of the base; when the threaded rod is screwed into the support rod, the plug lies flat inside the receiving groove; when the threaded rod is screwed out of the support rod, the plug is tilted and inserted into the socket.

[0013] Preferably, there are four threaded rods, two threaded rods in a group, and the two groups of threaded rods are located on both sides of the base.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The four protective plates of the protective display cabinet can be flipped down to open the sides of the glass cover, so that the display cabinet can be used to display collections. When the display cabinet needs to be moved within the museum, the protective plates are flipped upward to fit the glass cover, and then the concave rod is pulled upward to stretch the spring. The concave rod on one protective plate is then inserted into the first socket on the other protective plate. The spring rebounds, thereby connecting the two protective plates. The four protective plates are fixed in the same way. In this way, the protective plates can be fixed, thereby protecting the glass cover to prevent the glass cover from being damaged by bumps when the display cabinet is moved, thereby achieving a protective effect.

[0016] The anti-collision strip is a further protection for the glass cover, preventing the protective plate from wearing the surface of the glass cover, and also plays a buffering role in collisions.

[0017] The large bottom plate is designed to ensure stable placement of the display cabinet, and the cabinet body is not easy to topple over when it is hit, thereby improving the anti-collision performance.

[0018] The detachable bottom plate and base are designed to facilitate transportation in narrow door frames. The large bottom plate area can easily get stuck in the door frame, making it difficult to transport the display cabinet to the door body. However, this design allows the bottom plate to be erected and put in and out of the door frame after removal.

[0019] Secondly, the length of the threaded rod of the base plate can be adjusted, so that display cabinets of different sizes can be effectively fixed on the base plate, improving the adaptability of the base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of the four-side protective plates attached to the glass cover in the embodiment;

[0021] Figure 2 Schematic diagram of the base, one side protection plate and the exploded view in the embodiment;

[0022] Figure 3 Schematic diagram of the structure of the concave rod in the embodiment;

[0023] Figure 4 Schematic diagram of the exploded structure of the bottom plate and the base in the embodiment;

[0024] Figure 5 Schematic cross-sectional view of the bottom plate in the embodiment.

[0025] In the picture:

[0026] 1. Base; 2. Glass cover; 3. Bottom plate;

[0027] 401, rotating hole; 402, first rotating shaft; 403, protective plate;

[0028] 404, first jack; 405, second jack;

[0029] 406, spring;

[0030] 407, concave rod; 071, first rod; 072, second rod;

[0031] 501, receiving slot; 502, second rotating shaft; 503, support rod; 504, threaded rod; 505, plug; 506, jack;

[0032] 6. Anti-collision strip. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] For examples, see Figure 1-5 A protective display cabinet includes a base 1. The base 1 is a rectangular structure. The base 1 is made of formaldehyde-free, zero-carbon, waterproof, fire-proof and environmentally friendly board. It is mostly made of renewable resources such as straw, wood powder and bamboo powder, which is more environmentally friendly.

[0035] A bottom plate 3 is provided below the base 1 and is also made of an environmentally friendly board. A glass cover 2 is fixed above the base 1 and the collections to be displayed are placed inside the glass cover 2.

[0036] A protective mechanism is provided on the upper outer side of the base 1. The protective mechanism includes a rotation hole 401, a first rotation shaft 402, and a protective plate 403. The rotation hole 401 is provided on the outer side of the base 1. The inner side of the rotation hole 401 is rotatably connected to the first rotation shaft 402. The outer side of the first rotation shaft 402 is fixedly connected to the protective plate 403.

[0037] The protective plate 403 turns up and down around the first rotation axis 402;

[0038] The protective plate 403 is turned up and fits against the side of the glass cover 2 to protect the user;

[0039] The protective plate 403 is flipped down, and the side of the glass cover 2 is opened for user display.

[0040] When the protection plates 403 are attached to the side surfaces of the glass cover 2 , the upper ends of two adjacent protection plates 403 are inserted with concave rods 407 for locking; the four protection plates 403 are locked using four concave rods 407 .

[0041] The two ends of the concave rod 407 include a first rod 071 and a second rod 072; the protective plate 403 is provided with a first hole 404 and a second hole 405, a spring 406 is fixed in the first hole 404, the first rod 071 is inserted into the first hole 404 and fixed with the spring 406, and the second rod 072 is inserted into the second hole 405 of the adjacent protective plate 403.

[0042] One end of the spring 406 is fixed to the bottom of the first plug hole 404 , and the other end is fixed to the first rod 071 .

[0043] When moving the display case, multiple employees can cooperate to simultaneously rotate the four protective plates 403 upward, and then pull the concave rod 407 upward, so that the first rod 071 stretches the spring 406 upward, and then the second rod 072 on one protective plate 403 is inserted into the second insertion hole 404 on the other protective plate 403. The spring 406 rebounds, and the concave rod 407 connects the two protective plates 403.

[0044] The four protection plates 403 are fixed in the same way, so that the protection plates 403 can be fixed, thereby protecting the glass cover 2 and preventing the glass cover 2 from being damaged by bumps when the display cabinet is moved, thereby achieving a protective effect.

[0045] Both the first and second sockets 404 and 405 are circular holes, and the first and second rods 071 and 072 are cylindrical rods. The first rod 071 has a clearance fit with the first socket 404, while the second rod 072 has a clearance fit with the second socket 405. The first rod 071 can be rotated within the first socket 404 to adjust its position, and the clearance fit makes insertion easier.

[0046] The protective plate 403 is bonded with an anti-collision strip 6, which is a rubber strip;

[0047] When the protection plate 403 covers the glass cover 2 , the anti-collision strip 6 is in contact with the glass cover 2 .

[0048] A bottom plate 3 is provided below the base 1 , and the area of ​​the bottom plate 3 is twice the area of ​​the bottom surface of the base 1 .

[0049] The connection method of the base 1 and the bottom plate 3 is as follows:

[0050] A receiving groove 501 is provided above the bottom plate 3. A second rotating shaft 502 is rotatably connected to the inner side of the receiving groove 501. A support rod 503 is fixedly connected to the outer side of the second rotating shaft 502. A threaded rod 504 is threadedly connected to the inner side of one end of the support rod 503. A plug 505 is fixedly connected to one end of the threaded rod 504.

[0051] The inner side of the receiving groove 501 and the support rod 503 are hinged via the second rotating shaft 502, so that the support rod 503 can be turned toward the receiving groove 501 or turned upward out of the receiving groove 501;

[0052] Therefore, when the threaded rod 504 is screwed into the support rod 503, the overall length is smaller than the length of the receiving groove 501, and the support rod 503, the threaded rod 504 and the plug 505 enter the receiving groove 501 as a whole for easy storage.

[0053] A socket 506 is provided on the side of the base 1;

[0054] When the threaded rod 504 is unscrewed from the support rod 503 and tilted upward as a whole, the plug 505 is further inserted into the socket 506 so that the side of the base 1 is fixed integrally by the support rod 503, the threaded rod 504 and the plug 505.

[0055] There are four threaded rods 504, two threaded rods 504 in a group, and the two groups of threaded rods 504 are located on both sides of the base 1. In order to facilitate the reinforcement of the display cabinet, four receiving slots 501 are provided, the outer wall of the plug 505 is adapted to the inner wall of the jack 506, and four support rods 503 are provided.

[0056] Working principle: When transporting the display cabinet, the four protective plates 403 are hinged to the base 1 through the first rotating shaft 402 at the same time, and then the concave rod 407 is pulled upward to stretch the spring 406, and then the second rod 072 of the concave rod 407 on one protective plate 403 is inserted into the second socket 405 on the other protective plate 403, and the spring 406 rebounds, thereby connecting the two protective plates 403. The four protective plates 403 are fixed in the same way, so that the protective plates 403 can be fixed, thereby protecting the glass cover 2 to prevent the glass cover 2 from being damaged by bumps when transporting the display cabinet, thereby achieving the protective effect, rotating the second rotating shaft 502, and then screwing the threaded rod 504, screwing the plug 505 at one end of the threaded rod 504 into the socket 506, so that both sides of the display cabinet can be supported, thereby reinforcing it and preventing the display cabinet from tipping over.

[0057] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these implementation rules without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective display cabinet, comprising a base (1), characterized in that: A glass cover (2) is provided above the base (1), and the glass cover (2) includes at least four side surfaces; The side of the base (1) is rotatably connected to a protective plate (403) that rotates up and down to cover the side of the glass cover (2); When the protective plates (403) are attached to the side of the glass cover (2), the upper ends of two adjacent protective plates (403) are inserted with concave rods (407) for locking; The two ends of the concave rod (407) include a first rod (071) and a second rod (072); The protective plate (403) is provided with a first insertion hole (404) and a second insertion hole (405). A spring (406) is fixed in the first insertion hole (404). The first rod (071) is inserted into the first insertion hole (404) and fixed to the spring (406). The second rod (072) is inserted into the second insertion hole (405) of the adjacent protective plate (403).

2. A protective display cabinet according to claim 1, characterized in that: The base (1) is provided with a rotation hole (401), and the protective plate (403) is provided with a first rotation shaft (402) rotatably connected to the rotation hole (401).

3. The protective display cabinet according to claim 1, characterized in that: The glass cover (2) is in the shape of a rectangular block, and there are four protective plates (403).

4. The protective display cabinet according to claim 1, characterized in that: The first insertion hole (404) and the second insertion hole (405) are both circular holes, and the first rod (071) and the second rod (072) are both cylindrical rods; The first rod (071) and the first socket (404) are clearance-fitted; The second rod (072) and the second socket (405) are clearance-fitted.

5. The protective display cabinet according to claim 1, characterized in that: The protective plate (403) is provided with an anti-collision strip (6), and the anti-collision strip (6) is fitted to the glass cover (2).

6. The protective display cabinet according to claim 1, characterized in that: A bottom plate (3) is provided below the base (1), and the area of ​​the bottom plate (3) is larger than the bottom surface area of ​​the base (1).

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