Model multi-stage display equipment for architectural design

Abstract

The invention discloses model multi-stage display equipment for architectural design, and belongs to the technical field of architectural model display. The model piece is lifted through the lifting assembly for overall display, and the model piece continues to rise, so that a rope is straightened and exerts acting force on a sliding rod, a first ball can control a rotating roller to rotate through a first arc-shaped groove, the rotating roller can drive a convex rod and a circular ring sleeve to vertically move through a second arc-shaped groove, and the model piece continues to be lifted; not only is the display space increased, but also the circular ring sleeve can drive the model piece to be separated downwards through the connecting seat, so that the spliced model piece can be conveniently split and displayed, different display surfaces of the model piece are increased, and after the lifting assembly retracts, an extension rod is in contact with the bottom cabinet to drive a second ball to be matched with a third arc-shaped groove to realize rotation of a rotary drum; the upper model piece rotates in advance, and the lower model pieces are driven to rotate and stagger one by one through extrusion of the first driving rod and the second driving rod, so that various layer display states of the model pieces can be provided.

Description

Technical Field

[0001] The invention relates to the technical field of architectural model display, in particular to a multi-level display device for architectural design models. Background Art

[0002] Architectural and environmental art models are between plane drawings and actual three-dimensional space. They organically link the two together and are a three-dimensional model. Architectural models help to consider design creation, can intuitively reflect design intent, and make up for the limitations of drawings in expression.

[0003] In order to facilitate the display of architectural models, display equipment is generally used to support them. Common display equipment generally has only one display platform. When in use, the architectural model to be displayed is placed on the surface of the display platform. The architectural model is generally an integrated setting, and the model can only be displayed as a whole. It is difficult to split and display different levels, and it is not convenient to display the internal structure of each level separately, so it is difficult to effectively display the internal structure of high-rise buildings, and it is difficult to adjust the height according to the actual display situation. When it is not needed for display, it cannot be automatically protected and cleaned, and it is easily damaged by external forces. It is also not convenient for maintenance. Therefore, it is of great significance to study a new multi-level display device for architectural design models to solve the above problems. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above and / or existing problems in the existing architectural model displays, the present invention is proposed.

[0006] Therefore, the technical problem to be solved by the present invention is that common display equipment generally has only one display platform. When in use, the building model to be displayed is placed on the surface of the display platform, and the building model is generally an integrated setting, and the model can only be displayed as a whole. It is difficult to split and display different levels, and it is not convenient to display the internal structure of each level separately, so it is difficult to effectively display the internal structure of a high-rise building, and it is difficult to adjust the height according to the actual display situation. It cannot be automatically protected and cleaned when it is not needed for display, and it is easy to be damaged by external forces and is not convenient for maintenance and processing.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a multi-level display device for a model for architectural design, comprising a display mechanism, wherein a protection mechanism is mounted on the display mechanism;

[0008] The display mechanism includes a bottom cabinet, a lifting component is arranged on the bottom cabinet, a model separation component is arranged in the lifting component, a group of model parts are arranged on both sides of the model separation component, an elastic component is arranged on one side below the model separation component, a rotating component is arranged inside the model separation component, the rotating component is lifted by the lifting component, and cooperates with the model separation component to realize the separation of the model parts, and when the elastic component contacts the bottom cabinet downward to realize upward movement, the model parts are staggered and displayed in cooperation with the model separation component;

[0009] The protection mechanism includes a shell, which is installed above the base cabinet. Protection components are provided on both sides above the shell. One end of the protection component is connected to a rebound component. The rebound component passes through the shell and is slidably connected to the fourth arc groove. The fourth arc groove is opened in the annular plate.

[0010] As a further solution of the present invention: two cleaning layers are fixedly connected above the annular plate, and magnets are installed above the cleaning layers.

[0011] As a further solution of the present invention: the protection assembly includes a rotating rod, the rotating rod is rotatably mounted on two connecting strips through two bearings, the connecting strip is fixedly connected to the upper part of the housing, the rotating rod is fixedly connected to an upper cover, and the extending ends on both sides of the upper cover are fixedly connected to a third torsion spring, the third torsion spring is sleeved outside the rotating rod, and one end of the third torsion spring is fixedly connected to the connecting strip;

[0012] A rope drum is installed in the middle of the rotating rod, and a rope belt is wound around the rope drum;

[0013] A cleaning strip is hingedly connected to one side of the upper cover via a pin shaft, and one end of the cleaning strip is fixedly connected to a magnetic block.

[0014] As a further solution of the present invention: sliding openings are provided on both sides of the housing;

[0015] The rebound assembly includes a skateboard, and the annular plate is rotatably mounted on two skateboards through a bearing. The skateboard slides in a slide mouth, and the top of the skateboard is fixedly connected to a rope. A movable rod is passed through the skateboard, and an extension plate is fixedly connected to the top of the movable rod. A third spring is fixedly connected between the bottom of the extension plate and the skateboard, and a third ball is fixedly connected to one side of the extension plate, and the third ball is arranged in a fourth arc groove.

[0016] As a further solution of the present invention: the lifting assembly includes an electric push rod, the electric push rod is installed on the base cabinet, and a display cavity is installed on the top end of the electric push rod.

[0017] As a further solution of the present invention: the model separation assembly includes a rotating drum, a ring sleeve is fixedly connected to the bottom of the rotating drum, a third arc groove is opened outside the ring sleeve, the rotating drum is rotatably mounted on the display cavity through a first bearing member, and a first torsion spring is fixedly connected between the first bearing member and the ring sleeve.

[0018] As a further solution of the present invention:.

[0019] As a further solution of the present invention: side openings are opened on both sides of the rotating drum, two circular ring sleeves are arranged outside the rotating drum, the inner wall of the circular ring sleeve is fixedly connected with a protruding rod, and the protruding rod passes through the side opening, a second bearing member is installed outside the circular ring sleeve, and connecting seats are installed outside the two second bearing members and on the top of the rotating drum, the number of model parts in each group is three, and the two ends of the connecting seat are fixed to the two model parts.

[0020] As a further solution of the present invention: the outer sleeve of the rotating drum is provided with two second torsion springs, the upper second torsion spring is fixed to the outer rings of the two second bearing members, and the lower second torsion spring is respectively fixed to the outer ring of the first bearing member and the outer ring of the lower second bearing member;

[0021] A first driving rod is fixed below the two upper connecting seats, and a second driving rod is fixed above the two lower connecting seats.

[0022] As a further solution of the present invention: the elastic component includes an extension rod, a second ball is fixedly connected to one side above the extension rod, the second ball is arranged in a third arc groove, the top of the extension rod is fixedly connected to a telescopic rod and a second spring, the top of the second spring and the telescopic rod are fixed with a fixed block, and the fixed block is fixed to one side of the first bearing member.

[0023] As a further solution of the present invention: the rotating assembly includes a roller, the roller is rotatably mounted in the drum through a bearing, two second arc grooves are formed outside the roller, the convex rod is arranged in the second arc grooves, and the curvature of the upper second arc groove is greater than the curvature of the lower second arc groove;

[0024] A first arc groove is provided at the bottom of the rotating roller, a first ball is provided in the first arc groove, a sliding rod is fixedly connected to one side of the first ball, a rope is fixedly connected to the bottom end of the sliding rod, the bottom end of the rope is fixedly connected to the bottom cabinet, the sliding rod slides in the sliding sleeve, the sliding sleeve is fixed on the bearing under the rotating roller, a circular block is fixed to the top end of the sliding rod, and a first spring is fixedly connected between the circular block and the sliding sleeve.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The multi-level display equipment for architectural design models raises the model parts through the lifting assembly, so as to facilitate the overall display of the model parts. As the model parts continue to rise, the rope is straightened and exerts force on the sliding rod, so that the first ball can control the rotation of the roller through the first arc groove, and the roller can drive the convex rod and the circular ring sleeve to move vertically through the second arc groove, so that the model parts continue to rise, which not only increases the display space, but also the circular ring sleeve can drive the model parts to separate downward through the connecting seat, so as to facilitate the split display of the assembled model parts, increase the different display surfaces of the model parts, and when the lifting assembly is retracted, the extension rod contacts the bottom cabinet to drive the second ball to cooperate with the third arc groove to realize the rotation of the drum, so that the upper model parts are rotated in advance and driven by the first drive rod and the second drive rod to squeeze and drive the lower model parts to rotate and stagger one by one, so as to provide multiple levels of display state of the model parts;

[0027] 2. The multi-level display equipment for the model of architectural design can control the upward movement of the display cavity through the electric push rod, so that the display cavity can lift the height of the model through the model separation component. At the same time, in the process of adjusting the height of the model, the rotating component can also be linked to cooperate with the model separation component, so as to change the display state of the model. In the process of the electric push rod retracting downward for a period of time, the elastic component can cooperate with the model separation component through the support of the bottom cabinet, so that the model can be staggered for display. In this way, various display states can be realized by lifting and lowering the lifting component, and the operation is simple and convenient;

[0028] 3. The multi-level display device for the model of architectural design drives the display chamber to retract downward into the shell through the electric push rod. When the display chamber presses down the extension plate, the extension plate can drive the slide plate to apply force to the rope belt to rotate the rope drum, and the rope drum drives the rotating rod to rotate. The rotating rod can drive the upper cover to flip upward, so that the two upper covers are flipped and closed to automatically protect the model parts. After the upper cover is flipped, the magnetic block and the magnet are magnetically attracted together. At this time, the extension plate is pressed down through the display chamber to deform the third spring, so that the extension plate drives the third ball to slide in the fourth arc groove, and the third ball drives the annular plate to rotate through the fourth arc groove, so that the cleaning layer rotates with the annular plate, so that the cleaning layer cleans the periphery of the display chamber, and the cleaning layer drives the cleaning bar to rotate through the magnetic attraction between the magnet and the magnetic block, so that the cleaning bar can automatically clean the top of the display chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0030] Figure 1A three-dimensional structural schematic diagram of a multi-level display device for a model for architectural design described in an embodiment of the present invention.

[0031] Figure 2 A schematic structural diagram of a three-dimensional cross-section of a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0032] Figure 3 A schematic structural diagram of a three-dimensional cross-section of a lifting component in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0033] Figure 4 The present invention is a schematic structural diagram of a three-dimensional cross-section of an outer shell in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0034] Figure 5 A three-dimensional structural schematic diagram of a protective component in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0035] Figure 6 A schematic diagram of the three-dimensional structure of an annular plate in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0036] Figure 7 A schematic diagram of the three-dimensional structure of a cleaning layer in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0037] Figure 8 The present invention is a schematic diagram of the three-dimensional structure of an upper cover in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0038] Fig. 9 A schematic diagram of the three-dimensional structure of a cleaning bar in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0039] Fig.10 The present invention is a three-dimensional structural schematic diagram of a rebound component in a multi-level display device for a model for architectural design according to an embodiment of the present invention.

[0040] Fig.11 A schematic structural diagram of the connection between a model separation assembly and a model piece in a multi-stage display device for a model for architectural design according to an embodiment of the present invention.

[0041] Fig.12 The present invention is a schematic structural diagram of a three-dimensional cross-section of a rotating drum in a multi-stage display device for a model for architectural design according to an embodiment of the present invention.

[0042] Fig.13 For the present invention Fig.12 Schematic diagram of the enlarged structure at A.

[0043] Fig.14 The present invention is a schematic diagram of the three-dimensional structure of a rotating component in a multi-stage display device for a model for architectural design according to an embodiment of the present invention.

[0044] Fig.15 For the present invention Fig.14 Schematic diagram of the enlarged structure at A.

[0045] In the figure: 100, display mechanism; 101, base cabinet; 102, lifting assembly; 1021, electric push rod; 1022, display chamber; 103, rotating assembly; 1031, roller; 1032, rope; 1033, first arc groove; 1034, first ball; 1035, slide rod; 1036, slide sleeve; 1037, first spring; 1038, circular block; 1039, second arc groove; 104, model member; 105, elastic assembly; 1051, extension rod; 1052, second ball; 1053, second spring; 1054, telescopic rod; 1055, fixed block; 106, model separation assembly; 1061, drum; 1062, third arc groove; 1063, annular sleeve; 1064, first bearing member; 1065, first torsion bar; Spring; 1066, second torsion spring; 1067, connecting seat; 1068, first drive rod; 1069, second drive rod; 10610, annular sleeve; 10611, convex rod; 10612, side opening; 10613, second bearing member; 200, protection mechanism; 201, housing; 202, protection assembly; 2021, upper cover; 2022, connecting strip; 2023, third torsion spring; 2024, rotating rod; 2025, rope belt; 2026, rope drum; 2027, magnetic block; 2028, cleaning strip; 203, annular plate; 204, fourth arc groove; 205, rebound assembly; 2051, slide plate; 2052, extension plate; 2053, third spring; 2054, movable rod; 2055, third ball; 206, cleaning layer; 207, magnet. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0047] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0048] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0049] Furthermore, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0050] Example 1

[0051] like Figure 1-4 and Figure 11-15 As shown, the present invention provides a technical solution: a multi-level display device for a model for architectural design, comprising a display mechanism 100, on which a protection mechanism 200 is mounted;

[0052] The display mechanism 100 includes a bottom cabinet 101, which can serve as a storage function and can also serve as a function of setting the overall height. A lifting component 102 is provided on the bottom cabinet 101, and a model separation component 106 is provided in the lifting component 102. The model separation component 106 includes a rotating drum 1061, and an annular sleeve 1063 is fixedly connected to the bottom of the rotating drum 1061. A third arc groove 1062 is opened outside the annular sleeve 1063. The rotating drum 1061 is rotatably installed on the display cavity 1022 through a first bearing member 1064. The first bearing member 1064 can ensure that the rotating drum 1061 can rotate smoothly. A first torsion spring is fixedly connected between the first bearing member 1064 and the annular sleeve 1063. 1065, when the extension rod 1051 is separated from the bottom cabinet 101, the first torsion spring 1065 can drive the annular sleeve 1063 to rotate and reset, thereby assisting the rotating drum 1061 to rotate and reset, both sides of the rotating drum 1061 are provided with side openings 10612, and the outer cover of the rotating drum 1061 is provided with two circular ring sleeves 10610, and the inner wall of the circular ring sleeve 10610 is fixedly connected with a protruding rod 10611, and the protruding rod 10611 passes through the side opening 10612, and the side opening 10612 can provide a movable space for the protruding rod 10611, so that the circular ring sleeve 10610 can smoothly move up and down, and a second bearing member 10613 is installed outside the circular ring sleeve 10610, and the second bearing member 10613 can ensure the connection In order to ensure the smooth rotation of the connecting seat 1067, the two second bearing members 10613 and the top of the rotating drum 1061 are both installed with connecting seats 1067, and the number of each group of model members 104 is three, and the two ends of the connecting seat 1067 are fixed to the two model members 104. The model member 104 is formed by splicing three parts, so that it is convenient to disassemble and display. The outer sleeve of the rotating drum 1061 is provided with two second torsion springs 1066, and the second torsion springs 1066 can play a role in holding the connecting seat 1067 to prevent the lower connecting seat 1067 from rotating when the rotating drum 1061 rotates, and the torsion of the upper second torsion spring 1066 is less than the torsion of the lower second torsion spring 1066, so as to prevent the connecting seat 1067 located in the middle from rotating. The rotation of 67 drives the lower connecting seat 1067 to rotate, the upper second torsion spring 1066 is fixed to the outer rings of the two second bearing members 10613, and the lower second torsion spring 1066 is respectively fixed to the outer rings of the first bearing member 1064 and the outer rings of the lower second bearing member 10613, the lower two connecting seats 1067 are both fixed with a first driving rod 1068, and the upper two connecting seats 1067 are both fixed with a second driving rod 1069, when the connecting seat 1067 rotates, the first driving rod 1068 and the second driving rod 1069 are brought into contact, at this time, the lower connecting seat 1067 can be pushed to rotate by the first driving rod 1068, so as to facilitate the staggered display of the model member 104;

[0053] A group of model parts 104 are arranged on both sides of the model separation component 106, and an elastic component 105 is arranged on one side below the model separation component 106. The elastic component 105 includes an extension rod 1051, and a second ball 1052 is fixedly connected to one side above the extension rod 1051. The second ball 1052 is arranged in the third arc groove 1062. The movement of the second ball 1052 can drive the rotating drum 1061 to rotate through the arc surface of the third arc groove 1062. The top of the extension rod 1051 is fixedly connected to a telescopic rod 1054 and a second spring 1053. The telescopic rod 1054 can maintain the stable telescopic extension of the second spring 1053, and after the extension rod 1051 is separated from the bottom cabinet 101, the second spring 1053 drives the extension rod 1051 to smoothly move. The second spring 1053 and the telescopic rod 1054 are reset downward, and a fixing block 1055 is fixed on the top of the second spring 1053 and the telescopic rod 1054. The fixing block 1055 is fixed on one side of the first bearing member 1064. The interior of the model separation component 106 is provided with a rotating component 103. The rotating component 103 includes a roller 1031, and the roller 1031 is rotatably installed in the rotating cylinder 1061 through a bearing. The roller 1031 can maintain stable rotation through the bearing. Two second arc grooves 1039 are provided outside the roller 1031. The convex rod 10611 is provided in the second arc groove 1039. The curvature of the upper second arc groove 1039 is greater than that of the lower second arc groove 1039. The curvatures of the two second arc grooves 1039 are different, so that the convex rod 10611 moves in the second arc groove 1039. The speeds of advancement are different, thereby avoiding the problem that the two convex rods 10611 move synchronously and the two model parts 104 below cannot be separated. A first arc groove 1033 is provided at the bottom of the roller 1031, and a first ball 1034 is provided in the first arc groove 1033. The first ball 1034 cooperates with the arc surface of the first arc groove 1033 to control the rotation of the roller 1031. A sliding rod 1035 is fixedly connected to one side of the first ball 1034, and a rope 1032 is fixedly connected to the bottom end of the sliding rod 1035. When the rope 1032 is straightened, the rope 1032 can apply force to the sliding rod 1035, so that the roller 1031 can be driven to rotate through the first ball 1034 cooperating with the first arc groove 1033, and the bottom end of the rope 1032 is connected to the bottom cabinet 101 is fixedly connected, the slide bar 1035 slides in the slide sleeve 1036, the slide sleeve 1036 can guide the slide bar 1035 to keep the slide bar 1035 sliding up and down smoothly, the slide sleeve 1036 is fixed on the bearing located below the roller 1031, a circular block 1038 is fixed on the top of the slide bar 1035, a first spring 1037 is fixedly connected between the circular block 1038 and the slide sleeve 1036, the reset force of the first spring 1037 can drive the slide bar 1035 to reset smoothly, the rotating component 103 is lifted by the lifting component 102, and cooperates with the model separation component 106 to realize the splitting of the model part 104, and when the elastic component 105 contacts the bottom cabinet 101 downward to realize upward movement, the model parts 104 are staggered and displayed in cooperation with the model separation component 106.

[0054] In this embodiment, the model 104 is lifted by the lifting assembly 102, so that the model 104 can be displayed as a whole. As the model 104 continues to rise, the rope 1032 is straightened and exerts a force on the slide bar 1035, so that the first ball 1034 can control the rotation of the roller 1031 through the first arc groove 1033, so that the roller 1031 can drive the protruding rod 10611 and the annular sleeve 10610 to move vertically through the second arc groove 1039, so that the model 104 continues to rise, which not only increases the display space, but also allows the annular sleeve 10610 to pass through the first arc groove 1033. The model parts 104 are driven to separate downwards through the connecting seat 1067, so that the assembled model parts 104 can be disassembled for display, and different display surfaces of the model parts 104 are increased. When the lifting assembly 102 retracts, the extension rod 1051 contacts the bottom cabinet 101 to drive the second ball 1052 to cooperate with the third arc groove 1062 to realize the rotation of the rotating drum 1061, so that the upper model parts 104 are rotated in advance and the lower model parts 104 are driven by the first drive rod 1068 and the second drive rod 1069 to rotate and stagger one by one, thereby providing the model parts 104 with multiple levels of display status.

[0055] Example 2

[0056] Combination Figure 3 and Fig.11 , it is concluded that: a lifting component 102 is arranged on the base cabinet 101, the lifting component 102 includes an electric push rod 1021, the electric push rod 1021 is installed on the base cabinet 101, a display cavity 1022 is installed on the top of the electric push rod 1021, a model separation component 106 is arranged in the lifting component 102, a group of model parts 104 are arranged on both sides of the model separation component 106, an elastic component 105 is arranged on one side below the model separation component 106, and a rotating component 103 is arranged inside the model separation component 106.

[0057] In this embodiment: the display cavity 1022 can be controlled to move upward by the electric push rod 1021, so that the display cavity 1022 can lift the height of the model part 104 through the model separation component 106. At the same time, in the process of adjusting the height of the model part 104, the rotating component 103 can also be linked to cooperate with the model separation component 106, so as to change the display state of the model part 104. When the electric push rod 1021 retracts downward for a period of time, the elastic component 105 can cooperate with the model separation component 106 through the support of the bottom cabinet 101, so that the models can be staggered for display. In this way, various display states can be realized by lifting and lowering the lifting component 102, and the operation is simple and convenient.

[0058] Example 3

[0059] Combination Figure 3-10, it is concluded that: the protection mechanism 200 includes a shell 201, the shell 201 is installed above the base cabinet 101, and protection components 202 are provided on both sides of the upper part of the shell 201. The protection component 202 includes a rotating rod 2024, and the rotating rod 2024 is rotatably installed on two connecting strips 2022 through two bearings. The rotating rod 2024 can rotate smoothly through the bearings, so that the upper cover 2021 can be turned over by the rotating rod 2024. The connecting strip 2022 is fixedly connected to the upper part of the shell 201, and the upper cover 2021 is fixedly connected to the rotating rod 2024. The extending ends on both sides of the upper cover 2021 are fixedly connected to the third torsion spring 2023. When the display cavity 1022 moves upward away from the extension plate 2052, the torsion of the third torsion spring 2023 can bring The upper cover 2021 is flipped open, so that the upper cover 2021 can be automatically opened. The third torsion spring 2023 is sleeved outside the rotating rod 2024, and one end of the third torsion spring 2023 is fixedly connected to the connecting strip 2022. A rope drum 2026 is installed in the middle of the rotating rod 2024, and a rope belt 2025 is wound around the rope drum 2026. When the slide plate 2051 moves downward, the rope belt 2025 can be stretched, and the rope drum 2026 is rotated to drive the rotating rod 2024 to rotate, so that the upper cover 2021 is flipped upward and closed to play a protective role. A cleaning strip 2028 is hinged on one side of the upper cover 2021 through a pin shaft. The cleaning strip 2028 can be rotated by the pin shaft, so that the cleaning strip 2028 can smoothly clean the display cavity 1022. The cleaning strip 2028 One end is fixedly connected with a magnetic block 2027, one end of the protective component 202 is connected with a rebound component 205, sliding openings are provided on both sides of the shell 201, and the rebound component 205 includes a slide plate 2051. The annular plate 203 is rotatably mounted on the two slide plates 2051 through a bearing, the slide plate 2051 slides in the sliding opening, and the upper part of the slide plate 2051 is fixedly connected with the rope 2025, and a movable rod 2054 is passed through the slide plate 2051, and the top of the movable rod 2054 is fixedly connected with an extension plate 2052, and a third spring 2053 is fixedly connected between the lower part of the extension plate 2052 and the slide plate 2051, and the third spring 2053 can support the extension plate 2052 to prevent the extension plate 2052 from falling downwards, and at the same time in the display cavity When the upper cover 2021 is turned over and closed, the extension plate 2052 can be moved downward by the third spring 2053. When the upper cover 2021 is turned over and closed, the extension plate 2052 can be moved downward alone. Secondly, when the display chamber 1022 moves upward, the third spring 2053 can also drive the extension plate 2052 to reset upward. A third ball 2055 is fixedly connected to one side of the extension plate 2052. The third ball 2055 is arranged in the fourth arc groove 204. The third ball 2055 cooperates with the fourth arc groove 204, so that the third ball 2055 can drive the annular plate 203 to rotate, so that the cleaning layer 206 rotates to clean the display chamber 1022.The rebound component 205 passes through the housing 201 and is slidably connected to the fourth arc groove 204. The fourth arc groove 204 is provided in the annular plate 203. Two cleaning layers 206 are fixedly connected above the annular plate 203. A magnet 207 is installed above the cleaning layer 206. The magnet 207 is magnetically attracted to the magnetic block 2027, so that the cleaning layer 206 is indirectly connected to the cleaning bar 2028. The rotation of the cleaning layer 206 can drive the cleaning bar 2028 to rotate;

[0060] The lifting assembly 102 includes an electric push rod 1021 . The electric push rod 1021 is installed on the base cabinet 101 . A display cavity 1022 is installed at the top of the electric push rod 1021 .

[0061] In this embodiment, the electric push rod 1021 drives the display chamber 1022 to retract downward into the housing 201. When the display chamber 1022 presses down the extension plate 2052, the extension plate 2052 can drive the slide plate 2051 to apply force to the rope belt 2025, so that the rope drum 2026 rotates, and the rope drum 2026 drives the rotating rod 2024 to rotate. The rotating rod 2024 can drive the upper cover 2021 to flip upward, so that the two upper covers 2021 are flipped and closed to automatically protect the model 104. After the upper cover 2021 is flipped, the magnetic block 2027 and the magnet 207 are magnetically attracted together. At this time Then, the extension plate 2052 is pressed down through the display chamber 1022 to deform the third spring 2053, so that the extension plate 2052 drives the third ball 2055 to slide in the fourth arc groove 204, and the third ball 2055 drives the annular plate 203 to rotate through the fourth arc groove 204, so that the cleaning layer 206 rotates with the annular plate 203, so that the cleaning layer 206 cleans the periphery of the display chamber 1022, and the cleaning layer 206 drives the cleaning bar 2028 to rotate through the magnetic attraction between the magnet 207 and the magnetic block 2027, so that the cleaning bar 2028 can automatically clean the top of the display chamber 1022.

[0062] The working principle of the present invention is as follows: when displaying the model 104, the electric push rod 1021 is extended to raise the height of the display cavity 1022, so that the display cavity 1022 leaks out of the housing 201, and the model 104 inside the display cavity 1022 can be displayed. When the display cavity 1022 continues to move upward, the rope 1032 is straightened, and the rope 1032 pulls the slide bar 1035 to move, so that the slide bar 1035 drives the first spring 1037 to deform through the circular block 1038, and at the same time, the slide bar 1035 drives the first ball 1034 to cooperate with the first arc groove 1033 to control the rotation of the roller 1031, and the roller 1031 drives the convex rod 10611 to move downward through the second arc groove 1039. Since the curvatures of the two second arc grooves 1039 are inconsistent, the lower convex rod 10611 moves faster, and then the convex rod 10611 drives the connecting seat 1067 to move downward through the annular sleeve 10610 and the second bearing member 10613, so that the model parts 104 can be split and displayed;

[0063] When staggered display is required, the electric push rod 1021 drives the display chamber 1022 to move downward. At this time, the rope 1032 is loose, and then the first spring 1037 can drive the slide bar 1035 to reset downward, so that the rotating drum 1061 can drive the connecting seat 1067 to move upward through the convex rod 10611 after rotating, so that the model part 104 is merged. When the extension rod 1051 contacts the bottom cabinet 101 downward, the extension rod 1051 drives the annular sleeve 1063 to rotate through the second ball 1052 and the third arc groove 1062, so that the roller 1031 rotates. The roller 1031 drives the uppermost connecting seat 1067 to rotate in advance. When the first driving rod 1068 and the second driving rod 1069 contact, the upper connecting seat 1067 drives the middle connecting seat 1067 to rotate, so that the lower connecting seat 1067 is staggered in turn, so that the model parts 104 remain staggered, which makes it easy to look down at the model parts 104.

[0064] When the display chamber 1022 contacts the extension plate 2052 downward, the extension plate 2052 drives the slide plate 2051 to move downward through the movable rod 2054, so that the slide plate 2051 applies a force to the rope 2025, so that the rope drum 2026 drives the rotating rod 2024 to rotate, and the upper cover 2021 is turned over. The two upper covers 2021 are turned over and merged, so that the magnetic block 2027 and the magnet 207 are magnetically attracted. At this time, the display chamber 1022 continues to apply force, so that the extension plate 2052 can drive the annular plate 203 to rotate through the third ball 2055 and the fourth arc groove 204, so that the cleaning layer 206 rotates to clean the periphery of the display chamber 1022, and the magnet 207 drives the cleaning bar 2028 to rotate and clean through the magnetic attraction with the magnetic block 2027.

[0065] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0066] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0067] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multi-level display device for architectural design models, characterized in that: It comprises a display mechanism (100), wherein a protection mechanism (200) is mounted on the display mechanism (100); The display mechanism (100) comprises a base cabinet (101), a lifting component (102) is arranged on the base cabinet (101), a model separation component (106) is arranged in the lifting component (102), a group of model pieces (104) are arranged on both sides of the model separation component (106), an elastic component (105) is arranged on one side below the model separation component (106), a rotating component (103) is arranged inside the model separation component (106), the rotating component (103) is lifted by the lifting component (102), and cooperates with the model separation component (106) to realize the separation of the model pieces (104), and when the elastic component (105) contacts the base cabinet (101) downward to realize upward movement, the model pieces (104) are displayed in a staggered manner in cooperation with the model separation component (106); The protection mechanism (200) comprises a shell (201), the shell (201) being installed above the base cabinet (101), and protection components (202) being provided on both sides above the shell (201), one end of the protection component (202) being connected to a rebound component (205), the rebound component (205) passing through the shell (201) and being slidably connected to a fourth arc-shaped groove (204), and the fourth arc-shaped groove (204) being provided in the annular plate (203).

2. The multi-level display device for architectural design models according to claim 1, characterized in that: Two cleaning layers (206) are fixedly connected above the annular plate (203), and magnets (207) are installed above the cleaning layers (206).

3. A multi-level display device for architectural design models as claimed in claim 2, characterized in that: The protection component (202) comprises a rotating rod (2024), the rotating rod (2024) is rotatably mounted on two connecting strips (2022) via two bearings, the connecting strip (2022) is fixedly connected to the top of the housing (201), the rotating rod (2024) is fixedly connected to an upper cover (2021), and the extending ends on both sides of the upper cover (2021) are fixedly connected to third torsion springs (2023), the third torsion spring (2023) is sleeved outside the rotating rod (2024), and one end of the third torsion spring (2023) is fixedly connected to the connecting strip (2022); A rope drum (2026) is installed in the middle of the rotating rod (2024), and a rope belt (2025) is wound around the rope drum (2026); A cleaning strip (2028) is hingedly connected to one side of the upper cover (2021) via a pin shaft, and a magnetic block (2027) is fixedly connected to one end of the cleaning strip (2028).

4. The multi-level display device for architectural design models according to claim 3, characterized in that: Slide openings are provided on both sides of the housing (201); The rebound component (205) includes a slide plate (2051), the annular plate (203) is rotatably mounted on two slide plates (2051) via a bearing, the slide plate (2051) slides in a slide opening, and the upper part of the slide plate (2051) is fixedly connected to the rope (2025), a movable rod (2054) is passed through the slide plate (2051), the top of the movable rod (2054) is fixedly connected to an extension plate (2052), a third spring (2053) is fixedly connected between the lower part of the extension plate (2052) and the slide plate (2051), a third ball (2055) is fixedly connected to one side of the extension plate (2052), and the third ball (2055) is arranged in a fourth arc groove (204).

5. The multi-level display device for architectural design models according to claim 1, characterized in that: The lifting assembly (102) comprises an electric push rod (1021), the electric push rod (1021) is installed on the base cabinet (101), and a display cavity (1022) is installed at the top end of the electric push rod (1021).

6. The multi-level display device for architectural design models according to claim 5, characterized in that: The model separation assembly (106) comprises a rotating drum (1061), the bottom of which is fixedly connected to an annular sleeve (1063), a third arc-shaped groove (1062) is formed outside the annular sleeve (1063), the rotating drum (1061) is rotatably mounted on the display cavity (1022) via a first bearing member (1064), and a first torsion spring (1065) is fixedly connected between the first bearing member (1064) and the annular sleeve (1063).

7. The multi-level display device for architectural design models according to claim 6, characterized in that: Side openings (10612) are provided on both sides of the rotating drum (1061). Two circular rings (10610) are provided on the outer surface of the rotating drum (1061). A protruding rod (10611) is fixedly connected to the inner wall of the circular ring (10610). The protruding rod (10611) passes through the side opening (10612). A second bearing member (10613) is installed outside the circular ring (10610). A connecting seat (1067) is installed outside the two second bearing members (10613) and on the top of the rotating drum (1061). Each group of model members (104) has three model members, and two ends of the connecting seat (1067) are fixed to the two model members (104).

8. The multi-level display device for architectural design models according to claim 7, characterized in that: The outer sleeve of the rotating drum (1061) is provided with two second torsion springs (1066), the upper second torsion spring (1066) is fixed to the outer rings of the two second bearing members (10613), and the lower second torsion spring (1066) is respectively fixed to the outer ring of the first bearing member (1064) and the outer ring of the lower second bearing member (10613); A first driving rod (1068) is fixed below the two upper connecting seats (1067), and a second driving rod (1069) is fixed above the two lower connecting seats (1067).

9. The multi-level display device for architectural design models according to claim 6, characterized in that: The elastic component (105) comprises an extension rod (1051), a second ball (1052) is fixedly connected to one side above the extension rod (1051), the second ball (1052) is arranged in a third arc groove (1062), the top end of the extension rod (1051) is fixedly connected to a telescopic rod (1054) and a second spring (1053), the top ends of the second spring (1053) and the telescopic rod (1054) are fixed with a fixing block (1055), and the fixing block (1055) is fixed to one side of the first bearing member (1064).

10. The multi-level display device for architectural design models according to claim 7, characterized in that: The rotating assembly (103) comprises a roller (1031), the roller (1031) is rotatably mounted in a rotating drum (1061) via a bearing, two second arc-shaped grooves (1039) are provided outside the roller (1031), the convex rod (10611) is arranged in the second arc-shaped grooves (1039), and the curvature of the upper second arc-shaped groove (1039) is greater than the curvature of the lower second arc-shaped groove (1039); A first arc-shaped groove (1033) is provided at the bottom of the rotating roller (1031), a first ball (1034) is provided in the first arc-shaped groove (1033), a sliding rod (1035) is fixedly connected to one side of the first ball (1034), a rope (1032) is fixedly connected to the bottom end of the sliding rod (1035), the bottom end of the rope (1032) is fixedly connected to the bottom cabinet (101), the sliding rod (1035) slides in the sliding sleeve (1036), the sliding sleeve (1036) is fixed on a bearing located below the rotating roller (1031), a circular block (1038) is fixed at the top end of the sliding rod (1035), and a first spring (1037) is fixedly connected between the circular block (1038) and the sliding sleeve (1036).

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