Movable multifunctional wall along display cabinet for cultural relics

Abstract

The utility model relates to display technical field, and disclose a kind of movable multi-functional cultural relics along wall showcase, comprising: main frame, exhibition stand, lamp box, lamp box lifting piece, exhibition stand lifting piece, collinear lifting frame and mobile telescopic motor;Main frame inner chamber upper portion and lower portion are separately provided exhibition stand and lamp box, and the two sides of main frame inner chamber are separately provided lamp box lifting piece and exhibition stand lifting piece, both include T type screw rod, synchronous wheel, synchronous belt and collinear guide pillar, the surface of T type screw rod is threadedly cooperated with reinforced square tube, and reinforced square tube is sleeved on the surface of collinear guide pillar, and the two sides thereof are provided with screw nut support, and elastic rubber washer is provided at the connection of exhibition stand and lamp box and screw nut support;The showcase can realize the orderly lifting adjustment of exhibition stand and lamp box, flexibly adapt different size exhibits, fully utilize internal space, while compensating installation error and environmental deformation influence, reduce uneven stress, and guarantee lifting stability.

Description

Technical Field

[0001] This utility model relates to the field of display technology, specifically a movable, multifunctional wall-mounted display case for cultural relics. Background Technology

[0002] Display cases are mainly used in exhibition halls, museums and collections to meet the display needs of various exhibits such as cultural relics, handicrafts and sample models.

[0003] Existing multifunctional display cases, designed to meet flexible and varied exhibition needs, often employ fixed-layer or single-moving structures to accommodate different collections. This results in a fixed display space that is difficult to adjust to accommodate exhibits of varying sizes, and the internal space of the display case is not fully utilized. Furthermore, the lifting mechanisms of existing display cases often use single-screw drives or rack and pinion transmissions. Single-drive systems are prone to uneven force distribution, leading to tilting of the display stand, while rack and pinion transmissions suffer from wear and tear due to meshing gaps. Over time, this results in a high rate of jamming, causing instability, jamming, or even complete seizure during the lifting of the display stand and lightbox. Therefore, a movable, multifunctional wall-mounted display case for cultural relics is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a movable, multifunctional wall-mounted display case for cultural relics, thereby solving the aforementioned technical problem of fixed display space format.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a movable, multifunctional wall-mounted display case for cultural relics, comprising:

[0006] The main frame includes a display stand and a light box located at the upper and lower parts of the main frame's inner cavity, respectively. A back panel is added to the back of the main frame. Light box lifting components and display stand lifting components are added to the upper and lower parts of both sides of the main frame's inner cavity, respectively. Both the light box lifting components and the display stand lifting components include T-shaped lead screws, and synchronous pulleys are installed at the outer ends of the T-shaped lead screws. Collinear guide columns are vertically installed on the outside of the T-shaped lead screws. An electric roller shutter is installed on the upper part of the main frame, and a synchronous belt is added between adjacent synchronous pulleys.

[0007] A collinear lifting frame is set at the center of both sides of the inner cavity of the main frame, and a first shaft support is installed on both sides of the inner cavity of the collinear lifting frame. A bearing is added at the connection between the inner end of the T-shaped screw and the collinear lifting frame, and the surface of the collinear guide post is connected to the first shaft support. A reinforcing square tube is threaded onto the surface of the T-shaped screw. The reinforcing square tube is sleeved on the surface of the collinear guide post, and screw nut brackets are installed on both sides of the reinforcing square tube. An elongated waist-shaped hole is opened on the surface of the screw nut bracket. The exhibition stand and the light box are connected to the screw nut bracket through the elongated waist-shaped hole. An elastic rubber gasket is added at the connection between the exhibition stand and the light box and the screw nut bracket.

[0008] A movable telescopic motor is installed between the main frame and the back panel, and movable pulleys are rotatably connected to the upper and lower parts of the center of the back panel, and movable sliders are rotatably connected to the upper and lower parts of the sides of the back panel.

[0009] The T-shaped lead screw of the booth lifting component is driven to rotate by the synchronous belt between the synchronous pulley and the adjacent synchronous pulley and the external drive structure. The T-shaped lead screw drives the lead screw nut bracket with surface thread to move. The lead screw nut bracket drives the booth to move up and down along the collinear guide column through the waist-shaped long hole and the elastic rubber washer.

[0010] The T-shaped lead screw of the light box lifting component is driven to rotate by the synchronous belt between the synchronous pulley and the adjacent synchronous pulley and the external drive structure. The T-shaped lead screw drives the lead screw nut bracket with surface thread to move. The lead screw nut bracket drives the light box to move up and down along the collinear guide column through the waist-shaped long hole and the elastic rubber washer, which can realize synchronous or asynchronous lifting with the exhibition stand.

[0011] The electric roller blind unfolds or retracts under control according to the lifting status of the light box, adapting to lighting needs.

[0012] The telescopic motor drives the back panel, which moves horizontally via movable pulleys and sliders on both sides. The position can also be finely adjusted by moving the sliders.

[0013] Preferably, side fixing brackets are installed on both sides of the main frame, and the collinear lifting frame is installed at the center of the inner cavity of the side fixing brackets. The precise cooperation between the main frame and the side fixing brackets provides stable installation support for the collinear lifting frame, ensuring the basic stability of subsequent booth and lightbox lifting operations and reducing the risk of structural swaying.

[0014] Preferably, the T-shaped lead screw is rotatably connected to the upper and lower parts of the inner cavity of the side fixed bracket, and the collinear guide posts are installed on both sides of the inner cavity of the side fixed bracket. The side fixed bracket provides precise installation positioning for the T-shaped lead screw and the collinear guide posts, ensuring smooth rotation of the T-shaped lead screw and accurate guidance of the collinear guide posts, further improving the stability of the lifting process of the booth and light box, and avoiding deviation.

[0015] Preferably, back panel support movable components are installed on both sides of the back panel, and the back panel support movable components include a lower back panel support movable component and an upper back panel support movable component. The lower back panel support movable component and the upper back panel support movable component jointly provide support from the upper and lower parts of the back panel, enhancing the overall stability of the back panel during movement, avoiding deviation, shaking or jamming during movement, and ensuring smooth background switching.

[0016] Preferably, the lower and upper support movable components of the back plate are located on the lower and upper sides of the back plate, respectively, and each component includes a mounting bracket, a second shaft support, a guide post, and a linear bearing. These components form a complete guiding and support system, reducing frictional resistance during movement and improving the balance of back plate movement, thus preventing malfunctions caused by uneven local stress.

[0017] Preferably, the guide post is disposed at the lower part of the mounting bracket, and a second shaft support is added between both ends of the guide post and the mounting bracket. The movable slider is connected to the corresponding guide post through a linear bearing. The second shaft support enhances the connection stability between the guide post and the mounting bracket, and the cooperation between the linear bearing and the movable slider further reduces movement friction, significantly improving the smoothness and flexibility of the backplate translation, and facilitating rapid switching of background scenes.

[0018] Compared with the prior art, this utility model provides a movable, multifunctional wall-mounted display case for cultural relics, which has the following advantages:

[0019] This movable, multi-functional wall-mounted display case for cultural relics features a display stand and a lightbox in the upper and lower parts of the main frame cavity, respectively. With the structural design of the T-shaped screw, synchronous wheel, synchronous belt, and collinear guide column of the lightbox lifting component and the display stand lifting component, the orderly lifting and adjustment of the display stand and the lightbox can be achieved. This allows for flexible changes in the display space, adapting to the display needs of exhibits of different sizes, making full use of the internal space of the display case, and improving the adaptability of the display.

[0020] The first shaft support of the collinear lifting frame is matched with the bearing at the inner end of the T-shaped screw. The reinforced square tube is sleeved on the surface of the collinear guide post and is threaded with the T-shaped screw. The waist-shaped elongated hole of the screw nut bracket is matched with the elastic rubber washer to connect the exhibition stand and the light box. This effectively compensates for the impact of installation errors and environmental deformation, reduces the problem of uneven force during the lifting process, ensures the stability of the lifting of the exhibition stand and the light box, and reduces the risk of jamming and jamming.

[0021] The electric roller blind installed on the upper part of the main frame can be coordinated with the lifting and lowering of the light box. The opening and closing state of the roller blind can be adjusted according to the display needs of the exhibits, optimize the lighting environment of the exhibits, make the lighting effect more in line with the display needs of the exhibits, and highlight the display effect of the exhibits.

[0022] A telescopic motor is installed between the main frame and the back panel. The movable pulleys and sliders on the upper and lower parts of both sides of the back panel enable flexible movement of the back panel, which facilitates quick adjustment and replacement of the back panel position. The background scene can be switched according to the focus of the exhibit display, enriching the display layers and enhancing the display diversity of the showcase. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a side view of the internal structure of the main frame of this utility model;

[0025] Figure 3 This is a side view of the internal structure of the main frame of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the light box lifting component and the exhibition stand lifting component of this utility model;

[0027] Figure 5 This is a schematic diagram of the back plate and its connection structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the movable pulley and its connecting structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the lower support movable part and the upper support movable part of the back plate of this utility model.

[0030] In the diagram: 1. Main frame; 2. Booth; 3. Back panel; 4. Lightbox lifting component; 5. Booth lifting component; 6. T-shaped lead screw; 7. Synchronous pulley; 8. Collinear lifting frame; 9. First shaft support; 10. Bearing; 11. Reinforced square tube; 12. Lead screw nut bracket; 13. Side fixed bracket; 14. Collinear guide column; 15. Lightbox; 16. Back panel lower support moving component; 17. Back panel upper support moving component; 18. Mounting bracket; 19. Second shaft support; 20. Guide column; 21. Linear bearing; 22. Moving slider; 23. Moving pulley; 24. Moving telescopic motor; 25. Back panel support moving component; 26. Electric roller shutter. Detailed Implementation

[0031] 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.

[0032] This utility model provides a technical solution: a movable, multifunctional wall-mounted display case for cultural relics, comprising: (See details) Figures 1-7The main frame 1, and the display stand 2 and light box 15 respectively set in the upper and lower parts of the inner cavity of the main frame 1, and the back plate 3 is added to the back of the main frame 1. The light box lifting component 4 and the display stand lifting component 5 are respectively added to the upper and lower parts of both sides of the inner cavity of the main frame 1. The light box lifting component 4 and the display stand lifting component 5 both include T-shaped lead screws 6. The outer end of the T-shaped lead screw 6 is equipped with a synchronous wheel 7. The outside of the T-shaped lead screw 6 is vertically equipped with collinear guide columns 14. The upper part of the main frame 1 is equipped with an electric roller shutter 26. The synchronous belt is added between adjacent synchronous wheels 7.

[0033] A collinear lifting frame 8 is set at the center of both sides of the inner cavity of the main frame 1. First shaft supports 9 are installed on both sides of the inner cavity of the collinear lifting frame 8. A bearing 10 is added at the connection between the inner end of the T-shaped lead screw 6 and the collinear lifting frame 8. The surface of the collinear guide post 14 is connected to the first shaft support 9. A reinforcing square tube 11 is threaded onto the surface of the T-shaped lead screw 6. The reinforcing square tube 11 is sleeved on the surface of the collinear guide post 14. Lead screw nut brackets 12 are installed on both sides of the reinforcing square tube 11. A waist-shaped elongated hole is opened on the surface of the lead screw nut bracket 12. The exhibition stand 2 and the light box 15 are connected to the lead screw nut bracket 12 through the waist-shaped elongated hole. An elastic rubber gasket is added at the connection between the exhibition stand 2, the light box 15 and the lead screw nut bracket 12.

[0034] A movable telescopic motor 24 is located between the main frame 1 and the back plate 3. Movable pulleys 23 are rotatably connected to the upper and lower parts of the center of the back plate 3, and movable sliders 22 are rotatably connected to the upper and lower parts of the two sides of the back plate 3.

[0035] By symmetrically arranging double T-shaped lead screws 6, and combining them with synchronous pulleys 7 and synchronous belt drives, the force on the exhibition stand 2 and light box 15 is balanced. With the soft connection design of waist-shaped long holes and elastic rubber gaskets, the influence of installation errors and environmental deformation is effectively eliminated, and the problems of traditional display case lifting jamming and jamming are completely solved, ensuring the continuity of exhibit storage and display.

[0036] The booth 2 and the lightbox 15 are arranged in a parallel layout along the collinear guide column 14, with no spatial overlap in the lifting path, maximizing the use of vertical space. Under the same main frame 1 size, it can accommodate the display needs of more exhibits or larger single items, improving the efficiency of display case space utilization.

[0037] The lightbox 15 and the booth 2 support synchronous or asynchronous lifting and lowering. The electric roller shutter 26 is linked with the lightbox 15 and can adapt the lighting angle and opening degree in real time according to the display needs of the exhibits, ensuring uniform lighting of the exhibits, highlighting the details and texture of the exhibits, and improving the display effect.

[0038] By cooperating with the telescopic motor 24, the movable pulley 23 and the movable slider 22, the back panel 3 can be quickly moved and finely adjusted. The background can be switched without disassembling the main frame 1 or emptying the exhibition stand 2, which enriches the display scene and layers and adapts to the needs of temporary exhibit replacement and theme adjustment.

[0039] Please see Figure 2 , Figure 3 and Figure 4 The main frame 1 has side fixing brackets 13 installed on both sides, and the collinear lifting frame 8 is installed at the center of the inner cavity of the side fixing bracket 13. The main frame 1 provides the installation base, and the side fixing brackets 13 support the collinear lifting frame 8, so that the collinear lifting frame 8 remains in a stable installation state.

[0040] The T-shaped lead screw 6 is rotatably connected to the upper and lower parts of the inner cavity of the side fixed bracket 13, and the collinear guide posts 14 are installed on both sides of the inner cavity of the side fixed bracket 13. The motor drives the T-shaped lead screw 6 to rotate between the collinear lifting frame 8 and the side fixed bracket 13.

[0041] Please see Figure 5 , Figure 6 and Figure 7 The back plate 3 is equipped with back plate support movable parts 25 on both sides, and the back plate support movable parts 25 include a lower back plate support movable part 16 and an upper back plate support movable part 17. The back plate support movable parts 25 cooperate with the lower back plate support movable part 16 and the upper back plate support movable part 17 to jointly support the back plate 3 to complete the support movement.

[0042] The lower support movable component 16 and the upper support movable component 17 are disposed on the lower and upper sides of the back plate 3, respectively. Both the lower support movable component 16 and the upper support movable component 17 include a mounting bracket 18, a second shaft support 19, a guide post 20, and a linear bearing 21. The mounting bracket 18 fixes the guide post 20 through the second shaft support 19, and the linear bearing 21 cooperates with the guide post 20.

[0043] Guide posts 20 are located at the lower part of mounting bracket 18, and second shaft supports 19 are added between the two ends of guide posts 20 and mounting bracket 18. Movable sliders 22 are connected to the corresponding guide posts 20 via linear bearings 21. Guide posts 20 are fixed to mounting bracket 18 via the second shaft supports 19. Linear bearings 21 drive movable sliders 22 to slide along guide posts 20, and movable sliders 22 drive the back plate 3 to translate.

[0044] In this design: the main frame 1 supports the collinear lifting frame 8 through the side fixed brackets 13 on both sides. The first shaft support 9 on both sides of the inner cavity of the collinear lifting frame 8 is connected to the collinear guide column 14. The upper and lower parts of the center of the inner cavity of the side fixed bracket 13 respectively provide rotational support for the T-shaped screw 6 of the light box lifting component 4 and the exhibition stand lifting component 5. The collinear guide column 14 is installed on both sides of the inner cavity of the side fixed bracket 13 to provide basic support for the lifting action.

[0045] The T-shaped lead screw 6 of the booth lifting component 5 is driven to rotate by the synchronous belt between the synchronous wheel 7 and the adjacent synchronous wheel 7 and the external drive structure. The T-shaped lead screw 6 drives the lead screw nut bracket 12 with surface thread to move. The lead screw nut bracket 12 drives the booth 2 to move up and down along the collinear guide column 14 through the waist-shaped long hole and the elastic rubber washer.

[0046] The T-shaped lead screw 6 of the light box lifting component 4 is driven to rotate by the synchronous belt between the synchronous pulley 7 and the adjacent synchronous pulley 7 and the external drive structure. The T-shaped lead screw 6 drives the lead screw nut bracket 12 with surface thread to move. The lead screw nut bracket 12 drives the light box 15 to move up and down along the collinear guide column 14 through the waist-shaped elongated hole and the elastic rubber washer, so as to realize synchronous or asynchronous lifting with the exhibition stand 2. The electric roller shutter 26 unfolds or retracts under the control according to the lifting status of the light box 15.

[0047] The mounting bracket 18 of the back plate support movable component 25 fixes the guide post 20 through the second shaft support 19. The linear bearing 21 cooperates with the guide post 20. The movable slider 22 is connected to the corresponding guide post 20 through the linear bearing 21 to form the movable support base of the back plate 3.

[0048] The telescopic motor 24 drives the back plate 3. The back plate 3 moves horizontally through the movable pulleys 23 on the upper and lower parts of both sides and the movable slider 22. At the same time, the position can be finely adjusted by the movable slider 22. The lower support movable component 16 and the upper support movable component 17 of the back plate support movable component 25 work together to support the back plate 3 to complete the movement.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0050] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A movable, multifunctional wall-mounted display case for cultural relics, characterized in that: include: The main frame (1) and the exhibition stand (2) and light box (15) are respectively set in the upper and lower parts of the inner cavity of the main frame (1), and a back plate (3) is added to the back of the main frame (1). The upper and lower parts of the two sides of the inner cavity of the main frame (1) are respectively equipped with light box lifting parts (4) and exhibition stand lifting parts (5). The light box lifting parts (4) and exhibition stand lifting parts (5) both include T-shaped screws (6), and a synchronous wheel (7) is installed at the outer end of the T-shaped screw (6). Collinear guide posts (14) are vertically installed on the outside of the T-shaped screw (6). An electric roller shutter (26) is installed on the upper part of the main frame (1), and a synchronous belt is added between adjacent synchronous wheels (7). A collinear lifting frame (8) is set at the center of both sides of the inner cavity of the main frame (1), and a first shaft support (9) is installed on both sides of the inner cavity of the collinear lifting frame (8). A bearing (10) is added at the connection between the inner end of the T-shaped screw (6) and the collinear lifting frame (8), and the surface of the collinear guide post (14) is connected to the first shaft support (9). A reinforcing square tube (11) is threaded onto the surface of the T-shaped screw (6). The reinforcing square tube (11) is sleeved on the surface of the collinear guide post (14), and screw nut brackets (12) are installed on both sides of the reinforcing square tube (11). A waist-shaped long hole is opened on the surface of the screw nut bracket (12), and the exhibition stand (2) and the light box (15) are connected to the screw nut bracket (12) through the waist-shaped long hole. An elastic rubber gasket is added at the connection between the exhibition stand (2), the light box (15) and the screw nut bracket (12). A telescopic motor (24) is installed between the main frame (1) and the back plate (3), and the upper and lower parts of the center of the back plate (3) are rotatably connected to the upper and lower parts of the back plate (3), and the upper and lower parts of the back plate (3) are rotatably connected to the upper and lower parts of the back plate (3).

2. The movable multifunctional wall-mounted display case for cultural relics according to claim 1, characterized in that: The main frame (1) is equipped with side fixing brackets (13) on both sides, and the collinear lifting frame (8) is installed at the center of the inner cavity of the side fixing bracket (13).

3. The movable multifunctional wall-mounted display case for cultural relics according to claim 2, characterized in that: The T-shaped lead screw (6) is rotatably connected to the upper and lower parts of the inner cavity of the side fixed bracket (13), and the collinear guide post (14) is installed on both sides of the inner cavity of the side fixed bracket (13).

4. A movable, multifunctional wall-mounted display case for cultural relics according to claim 1, characterized in that: The back plate (3) is equipped with back plate support moving parts (25) on both sides, and the back plate support moving parts (25) include a back plate lower support moving part (16) and a back plate upper support moving part (17).

5. A movable, multifunctional wall-mounted display case for cultural relics according to claim 4, characterized in that: The lower support moving part (16) and the upper support moving part (17) of the back plate are disposed on the lower and upper sides of the back plate (3), and both the lower support moving part (16) and the upper support moving part (17) of the back plate include a mounting bracket (18), a second shaft support (19), a guide post (20) and a linear bearing (21).

6. A movable, multifunctional wall-mounted display case for cultural relics according to claim 5, characterized in that: The guide post (20) is located at the lower part of the mounting bracket (18), and a second shaft support (19) is provided between the two ends of the guide post (20) and the mounting bracket (18). The movable slider (22) is connected to the corresponding guide post (20) through a linear bearing (21).

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