Cultural wall design, research and development display device

Abstract

The utility model discloses a culture wall design, research and development display device, which relates to the technical field of culture display and comprises a fixing frame mounted on a wall. The bottom end of the display frame is hinged to the fixed frame, a transparent plate is fixed to the inner side of the display frame, and a fixing structure is arranged on the end face, close to the fixed frame, of the display frame so that the display carrier can be fixed to the inner side of the display frame; the opening and closing driving assembly is arranged between the display frame and the fixed frame, and the operation end of the opening and closing driving assembly is located at the bottom end of the fixed frame so as to drive the display frame to be opened or closed, so that a worker can conveniently install and replace the display carrier, and a fixing structure comprising a plurality of magnetic attraction blocks is arranged on the end face, close to the fixed frame, of the display frame; the display frame made of ferromagnetic materials is adopted, the periphery of the display carrier can be fixed to the edge of the inner side of the display frame through the attraction effect between the multiple magnetic attraction blocks and the ferromagnetic display frame, and fixing of the display carrier is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cultural display technology, and in particular to a cultural wall design, development and display device. Background Technology

[0002] A cultural wall is a decorative element displayed on an indoor or outdoor wall, showcasing specific cultural characteristics, themes, or historical information. Through visual art, cultural walls convey cultural values ​​or concepts. They are widely used in various cultural exchange activities, museums, exhibitions, schools, libraries, cafes, and other venues, becoming an important way to display and pass on culture.

[0003] For example, patent publication number CN212411541U discloses a subway station cultural wall display device, including a first horizontal bar, a first vertical bar, a second vertical bar, and a second horizontal bar. The upper surface of the first horizontal bar has a through hole for the first and second vertical bars to pass through. The side of the first horizontal bar adjacent to the through hole has a first slot for a first fixing bolt to pass through. The side of the first vertical bar facing the first slot has multiple sets of first threaded holes adapted to the first fixing bolt. The ends of the first and second vertical bars away from the first horizontal bar are engaged with the second horizontal bar. The opposite sides of the first and second vertical bars have second slots for fixing the cultural wall display panel. The side of the second horizontal bar facing the first horizontal bar has a first slot for engaging the first and second vertical bars. This subway station cultural wall display device has a simple structure, is easy to use, and can be widely applied.

[0004] Based on the above search and the findings of existing technologies, existing cultural wall display devices similar to those disclosed above are inconvenient for changing the displayed content, especially larger cultural wall display devices. Their display media (such as display boards or display paper) are large, requiring operators to climb to higher positions for replacement, which is quite cumbersome. Therefore, this paper proposes a cultural wall design and development display device to improve upon these issues. Utility Model Content

[0005] The purpose of this application is to provide a cultural wall design, development, and display device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a cultural wall design, development, and display device, comprising:

[0007] Fixed frame, the fixed frame is installed on the wall;

[0008] The display frame is hinged to the fixed frame at its bottom end. A transparent panel is fixed to the inside of the display frame. A fixing structure is provided on the end face of the display frame near the fixed frame to fix the display carrier to the inside of the display frame.

[0009] The opening and closing driving assembly is arranged between the display frame and the fixed frame, and the operation end of the opening and closing driving assembly is located at the bottom end of the fixed frame, so as to drive the display frame to open or close.

[0010] As a further supplement to the scheme, the opening and closing driving assembly comprises a connecting rope, a fixed pulley and a winding disc.

[0011] The end of the display frame away from the hinged side is provided with a fixed column, the fixed pulley is rotatably arranged at the top end of the side of the fixed frame, the winding disc is rotatably arranged at the bottom end of the side of the fixed frame, one end of the connecting rope is fixed to the fixed column, and the other end of the connecting rope is fixed to the winding disc after passing through the fixed pulley.

[0012] The locking piece is arranged between the winding disc and the fixed frame.

[0013] As a further supplement to the scheme, the locking piece comprises a fixed block and a positioning pin.

[0014] The fixed block is fixed to the side end of the winding disc, the positioning pin penetrates through the fixed block, the side end of the fixed frame is provided with a locking hole matched with the positioning pin, and when the winding disc is rotated to make the display frame completely closed, the positioning pin corresponds to the locking hole.

[0015] As a further supplement to the scheme, the opening and closing driving assembly is provided with two, and the two opening and closing driving assemblies are respectively located at the two sides of the fixed frame, coaxially fixed transmission shafts are arranged between the two winding discs, and a rocking handle is coaxially fixed to one of the winding discs.

[0016] As a further supplement to the scheme, the fixed structure comprises a plurality of magnetic blocks, and the display frame is a ferromagnetic frame body.

[0017] As a further supplement to the scheme, a sealing ring is fixed to the end face of the display frame close to the fixed frame, and the sealing ring abuts against the fixed frame in the closed state of the display frame.

[0018] In summary, the technical effects and advantages of the present application are as follows:

[0019] 1、In the present application, the bottom end of the display frame is hinged to the fixed frame, the opening and closing driving assembly is arranged between the display frame and the fixed frame, and the operation end of the opening and closing driving assembly is arranged at the bottom end of the fixed frame, so as to drive the display frame to open or close, which facilitates the installation and replacement of the display carrier by the staff.

[0020] 2、In the present application, the fixed structure comprising a plurality of magnetic blocks is arranged on the end face of the display frame close to the fixed frame, and the display frame is made of ferromagnetic material, so that the periphery of the display carrier can be fixed to the inner edge of the display frame by the magnetic attraction between the plurality of magnetic blocks and the ferromagnetic display frame, thereby realizing the fixation of the display carrier. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 A schematic diagram of the three-dimensional structure in the closed display frame state in the embodiment;

[0023] Figure 2 A schematic diagram of the three-dimensional structure in the open display frame state in the embodiment;

[0024] Figure 3 A schematic diagram of the side structure in the closed display frame state in the embodiment;

[0025] Figure 4 A schematic diagram of the three-dimensional structure in the closed display frame state in the embodiment; Figure 3 A schematic diagram of the three-dimensional structure in the closed display frame state in the embodiment;

[0026] In the figure: 1, fixed frame; 2, display frame; 3, transparent plate; 4, connecting rope; 5, fixed column; 6, fixed pulley; 7, winding disc; 8, crank; 9, fixed block; 10, positioning pin; 11, transmission shaft. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Embodiment: refer to Figures 1-4 A cultural wall design and development display device is shown, which comprises a fixed frame 1, a display frame 2 and an opening and closing driving assembly.

[0029] Among them, the fixed frame 1 can be installed on the wall by screws, which is convenient for disassembly later.

[0030] The bottom end of the display frame 2 is hingedly connected with the fixed frame 1, and the inner side of the display frame 2 is fixed with a transparent plate 3. The end surface of the display frame 2 close to the fixed frame 1 is provided with a fixing structure (not shown in the figure), so as to fix the display carrier on the inner side of the display frame 2. Specifically, the fixing structure comprises a plurality of magnetic blocks, and the display frame 2 is a ferromagnetic frame body. The display carrier can be fixed at the inner edge of the display frame 2 by the magnetic attraction between the plurality of magnetic blocks and the ferromagnetic display frame 2, so as to realize the fixation of the display carrier.

[0031] The opening and closing driving assembly is arranged between the display frame 2 and the fixed frame 1, and the operating end of the opening and closing driving assembly is located at the bottom end of the fixed frame 1, so as to drive the display frame 2 to open or close.

[0032] A locking piece is arranged between the winding disc 7 and the fixed frame 1, and the locking piece comprises a fixed block 9 and a positioning pin 10.

[0033] The winding disc 7 is rotated, so that the connecting rope 4 is in a pay-off state, and the display frame 2 is manually pushed outward, so that the display frame 2 is separated from the fixed frame 1. Figures 1 to 2 The display carrier to be installed is placed inside the display frame 2, and the display carrier is fixed to the inside of the display frame 2 by using the fixing structure.

[0034] In order to ensure the stability of the opening and closing of the display frame 2, two opening and closing driving assemblies are arranged, and the two opening and closing driving assemblies are located at the two sides of the fixed frame 1.

[0035] The end face of the display frame 2 close to the fixed frame 1 is fixed with a sealing ring, and the sealing ring is in abutment with the fixed frame 1 in the closed state of the display frame 2.

[0036] The working principle of the utility model is as follows: when in use, the winding disc 7 is rotated by rotating the handle 8, so that the connecting rope 4 is in a pay-off state, and the display frame 2 is manually pushed outward, so that the display frame 2 is separated from the fixed frame 1. Figures 1 to 2When the change of the angle of the display frame 2 is completed, the display carrier to be installed can be placed inside the display frame 2, the periphery of the display carrier is fixed at the inner edge of the display frame 2 by the magnetic attraction between the magnetic blocks and the ferromagnetic display frame 2, the fixation of the display carrier is realized, then the handle 8 is rotated reversely, the connecting rope 4 is in the state of winding, the display frame 2 is rotated upward to be completely closed under the winding action of the connecting rope 4, then the positioning pin 10 is inserted into the locking hole, the display frame 2 is relatively fixed with the fixed frame 1.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A cultural wall design research and development display device, characterized by, Include: Fixed frame (1), the fixed frame (1) is installed on the wall surface; Display frame (2), the bottom end of the display frame (2) is hinged to the fixed frame (1), the inner side of the display frame (2) is fixed with a transparent plate (3), and the end surface of the display frame (2) close to the fixed frame (1) is provided with a fixed structure to fix the display carrier on the inner side of the display frame (2); Opening and closing driving assembly, the opening and closing driving assembly is arranged between the display frame (2) and the fixed frame (1), and the operating end of the opening and closing driving assembly is located at the bottom end of the fixed frame (1) to drive the display frame (2) to open or close.

2. The cultural wall design research and development display device of claim 1, wherein: The opening and closing driving assembly includes a connecting rope (4), a fixed pulley (6) and a winding disc (7); The end of the display frame (2) away from the hinged side is provided with a fixed column (5), the fixed pulley (6) is rotatably installed at the top end of the side of the fixed frame (1), the winding disc (7) is rotatably installed at the bottom end of the side of the fixed frame (1), one end of the connecting rope (4) is fixed with the fixed column (5), the other end of the connecting rope (4) is fixed with the winding disc (7) after passing through the fixed pulley (6); The winding disc (7) and the fixed frame (1) are provided with a locking member.

3. The cultural wall design research and development display device of claim 2, wherein: The locking member includes a fixed block (9) and a positioning pin (10); The fixed block (9) is fixed to the side end of the winding disc (7), the positioning pin (10) penetrates the fixed block (9), the side end of the fixed frame (1) is provided with a locking hole matched with the positioning pin (10), and the winding disc (7) is rotated to make the display frame (2) completely closed, and the positioning pin (10) corresponds to the locking hole.

4. The cultural wall design research and development display device of claim 2, wherein: The opening and closing driving assembly is provided with two, and the two opening and closing driving assemblies are respectively located on the two sides of the fixed frame (1), the transmission shaft (11) is coaxially fixed between the two winding discs (7), and the rocking handle (8) is coaxially fixed on one of the winding discs (7).

5. The cultural wall design research and development display device of claim 2, wherein: The fixed structure includes a plurality of magnetic blocks, and the display frame (2) is a ferromagnetic frame.

6. The cultural wall design research and development display device of claim 1, wherein: The end surface of the display frame (2) close to the fixed frame (1) is fixed with a sealing ring, and the sealing ring abuts against the fixed frame (1) in the closed state of the display frame (2).

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