Adjustable urban planning layout display device

Abstract

The utility model belongs to the field of layout display devices, particularly relates to an adjustable urban planning layout display device, and aims to solve the problems that when an existing urban planning layout display device is used, a display board of the existing urban planning layout display device needs to be stored in a box body of the existing urban planning layout display device, then another display board can be displayed, certain inconvenience exists, the structure is complex, the operation steps are tedious, and the use cost is high. For the defects that the maintenance cost is increased and the practicability of the device is reduced in the prior art, to-be-improved, the utility model provides the following scheme: the device comprises a box body, a driving mechanism, a display mechanism, a limiting mechanism and an urban planning layout display drawing; a plurality of display mechanisms are arranged on the box body, the driving mechanism is arranged in the box body, and the driving mechanism is connected with one of the display mechanisms. According to the utility model, through cooperation of all the parts, circulation display of a plurality of urban planning layouts is realized, and different urban planning layouts can be selectively displayed according to requirements of users.

Description

Technical Field

[0001] The utility model relates to the technical field of layout display devices, in particular to an adjustable urban planning layout display device. Background Art

[0002] In daily life, people will adjust and plan the layout of the city according to the local geographical environment and population density. When the layout of the city has been planned and designed, some display devices will be needed;

[0003] In the prior art, the steps of manually rotating the rotating wheel to raise the display board are relatively cumbersome, thereby reducing the practicality of the device. In response to the above problem, the application number is: 202022515196.1, which discloses an adjustable urban planning layout display device, which includes a box body, eight shells are symmetrically fixedly connected to the lower end of the box body, and the bottoms of the eight shells are fixedly connected to electric telescopic rods. The upper ends of the eight electric telescopic rods all pass through the lower end of the box body, and the opposite side walls of the two electric telescopic rods in the same vertical direction are jointly provided with a display board. Four cleaning mechanisms capable of cleaning dust on the surface of the display board are provided in the box body, and the cleaning mechanism includes two sliding grooves symmetrically arranged on two opposite side walls of the box body;

[0004] However, after reading the above patent documents, the following problems are found: when in use, the display board needs to be stored in its box before another display board can be displayed, which is inconvenient. In addition, the structure is complex and the operation steps are cumbersome, which increases the maintenance cost and reduces the practicality of the device, which needs to be improved. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an adjustable urban planning layout display device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An adjustable urban planning layout display device comprises a box, a driving mechanism, a display mechanism, a limiting mechanism and an urban planning layout display drawing;

[0008] The box body is provided with a plurality of display mechanisms, the driving mechanism is arranged in the box body, the driving mechanism is connected to one of the plurality of display mechanisms, the box body is provided with a plurality of transmission assemblies, the plurality of transmission assemblies are respectively connected to the plurality of display mechanisms, the limiting mechanism is arranged on the box body, the limiting mechanism is connected to one of the plurality of display mechanisms;

[0009] The display mechanism includes a rotating shaft, a city planning display board and a gear 1. A plurality of rotating shafts are rotatably connected to the box body, and a plurality of city planning display boards are fixedly mounted on the plurality of rotating shafts. The city planning layout display drawings are divided into drawing strips of the same size and are respectively arranged on a plurality of the city planning display boards. Since the city planning layouts of different cities are different, the city planning layout display drawings do not disclose the contents of the city planning layouts. Through the coordinated design of the display mechanism, the driving mechanism, the control module and the transmission assembly, a plurality of city planning layouts can be displayed cyclically, and different city planning layouts can be selected for display according to user needs, thereby solving the existing problem that the display board needs to be stored in the box body before another display board can be displayed, thereby improving convenience and practicality.

[0010] Specifically, a gear 1 is fixedly sleeved on the rotating shaft, and the plurality of city planning display boards are all in contact with and connected to the box body for displaying the city planning layout. There is a certain gap between the plurality of city planning display boards while they rotate.

[0011] Specifically, the driving mechanism includes a motor and a half gear. The motor is fixedly installed in the box. The output end of the motor is fixedly connected to the half gear. The half gear is meshed with one of the multiple gears and is used to drive the multiple display mechanisms. It can not only realize the cyclic display of multiple city planning layouts, but also can choose to display different city planning layouts according to user needs.

[0012] Specifically, the transmission assembly includes a fixed rod and gear 2. A plurality of fixed rods are fixedly installed in the box body, and gear 2 is rotatably connected to the fixed rod. The plurality of gears 2 are respectively meshed and connected with the plurality of gears 1, so as to facilitate the synchronous rotation of the plurality of urban planning display boards by a certain angle.

[0013] Specifically, the limit machine includes a triangle plate, a sleeve, a telescopic rod and a spring. The sleeve is fixedly connected to the box body, and the telescopic rod is slidably connected in the sleeve. One end of the telescopic rod is in contact with the triangle plate, and the triangle plate is fixedly connected to one of the multiple rotating shafts. The sleeve is fixedly installed with a spring, and one end of the spring is fixedly connected to the telescopic rod. Through the coordinated design of the limiting mechanism, the display mechanism and the transmission assembly, when the half gear is disengaged from the corresponding gear one, the effect of limiting the multiple urban planning display boards can be achieved.

[0014] Specifically, one end of the plurality of rotating shafts is rotatably connected to a same fixed plate, and the plurality of transmission assemblies and the plurality of display mechanisms are alternately arranged, so that the plurality of rotating shafts rotate in the same direction.

[0015] Specifically, the box body is provided with a control module, and the motor is connected to the control module for controlling and driving the motor.

[0016] Specifically, the three corners of the triangle plate correspond to the three surfaces of the corresponding city planning display board, which is convenient for limiting the position of multiple city planning display boards.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model discloses an adjustable city planning layout display device, which can realize cyclic display of multiple city planning layouts through the coordinated design of the display mechanism, the driving mechanism, the control module and the transmission component, and can also select different city planning layouts for display according to user needs, thereby solving the existing problem that the display board needs to be stored in its box before another display board can be displayed, thereby improving convenience and practicality.

[0019] The utility model provides an adjustable city planning layout display device. Through the coordinated design of the limiting mechanism, the display mechanism and the transmission assembly, when the half gear is disengaged from the corresponding gear one, the effect of limiting the position of multiple city planning display boards can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an adjustable urban planning layout display device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the main structure anatomy of an adjustable urban planning layout display device proposed by the utility model;

[0023] Figure 3 This is a partial schematic diagram of the side view structure of an adjustable urban planning layout display device proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the top view of the structure of an adjustable urban planning layout display device proposed by the utility model;

[0025] Figure 5 This is a structural diagram of the rotating shaft, urban planning display board and triangle plate.

[0026] In the figure: 1. Box body; 2. Rotating shaft; 3. City planning display board; 4. Gear 1; 5. Motor; 6. Half gear; 7. Control module; 8. Fixed rod; 9. Gear 2; 10. Triangular plate; 11. Sleeve; 12. Telescopic rod; 13. Spring; 14. Fixed plate; 15. City planning layout display drawing. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Reference Figure 1-5 , an adjustable urban planning layout display device, comprising a box 1, a driving mechanism, a display mechanism, a limiting mechanism and an urban planning layout display drawing 15;

[0029] The box body 1 is provided with a plurality of display mechanisms, the driving mechanism is arranged in the box body 1, the driving mechanism is connected to one of the plurality of display mechanisms, the box body 1 is provided with a plurality of transmission assemblies, the plurality of transmission assemblies are respectively connected to the plurality of display mechanisms, the limiting mechanism is arranged on the box body 1, the limiting mechanism is connected to one of the plurality of display mechanisms;

[0030] The display mechanism includes a rotating shaft 2, a city planning display board 3 and a gear 4. A plurality of rotating shafts 2 are rotatably connected to the box body 1, and the city planning display boards 3 are fixedly installed on the plurality of rotating shafts 2. The city planning layout display drawings 15 are divided into drawing strips of the same size and are respectively arranged on the plurality of city planning display boards 3. Since the city planning layouts of different cities are different, the city planning layout display drawings 15 do not disclose the contents of the city planning layouts. Through the coordinated design of the display mechanism, the driving mechanism, the control module 7 and the transmission component, a plurality of city planning layouts can be displayed cyclically, and different city planning layouts can be displayed according to user needs, which solves the existing problem that the display board needs to be stored in the box body before another display board can be displayed, thereby improving convenience and practicality.

[0031] In this embodiment, a gear 4 is fixedly sleeved on the rotating shaft 2, and multiple city planning display boards 3 are all in contact with the box body 1 for displaying the city planning layout. There is a certain gap between the multiple city planning display boards 3 when they rotate.

[0032] In this embodiment, the driving mechanism includes a motor 5 and a half gear 6. The motor 5 is fixedly installed in the box 1. The output end of the motor 5 is fixedly connected to the half gear 6. The half gear 6 is meshed with one of the multiple gears 4 and is used to drive multiple display mechanisms. It can not only realize the cyclic display of multiple city planning layouts, but also can choose to display different city planning layouts according to user needs.

[0033] In this embodiment, the transmission assembly includes a fixed rod 8 and a gear 2 9. A plurality of fixed rods 8 are fixedly installed in the box body 1. A gear 2 9 is rotatably connected to the fixed rod 8. The plurality of gears 2 9 are respectively meshed and connected with a plurality of gears 1 4, so as to facilitate the synchronous rotation of a plurality of urban planning display boards 3 at a certain angle.

[0034] In this embodiment, the limiter includes a triangle plate 10, a sleeve 11, a telescopic rod 12 and a spring 13. The sleeve 11 is fixedly connected to the box body 1. The telescopic rod 12 is slidably connected in the sleeve 11. One end of the telescopic rod 12 is in contact with the triangle plate 10. The triangle plate 10 is fixedly connected to one of the multiple rotating shafts 2. The sleeve 11 is fixedly installed with a spring 13. One end of the spring 13 is fixedly connected to the telescopic rod 12. Through the coordinated design of the limiting mechanism, the display mechanism and the transmission assembly, when the half gear 6 is disengaged from the corresponding gear 4, the effect of limiting the multiple urban planning display boards 3 can be achieved.

[0035] In this embodiment, one end of the plurality of rotating shafts 2 is rotatably connected to the same fixed plate 14 , and the plurality of transmission components and the plurality of display mechanisms are alternately arranged, so that the plurality of rotating shafts 2 rotate in the same direction.

[0036] In this embodiment, a control module 7 is provided on the box body 1 , and the motor 5 is connected to the control module 7 for controlling and driving the motor 5 .

[0037] In this embodiment, the three corners of the triangle plate 10 correspond to the three surfaces of the corresponding city planning display board 3, so as to facilitate the positioning of multiple city planning display boards 3.

[0038] Working principle: When in use, the motor 5 is controlled and driven by the control module 7;

[0039] The motor 5 drives the half gear 6 to rotate, so that the half gear 6 and the corresponding gear 1 4 are intermittently meshed and transmitted. In this process, the half gear 6 drives the corresponding gear 1 4 to rotate. At the same time, the gear 1 4 drives the multiple shafts 2 on the box body 1 to rotate at a certain angle through the transmission between the multiple gears 2 9 and the multiple gears 1 4. At the same time, the multiple shafts 2 drive the multiple city planning display boards 3 to rotate synchronously at a certain angle, so that one side of the multiple city planning display boards 3 is spliced ​​into a plane, thereby achieving the effect of displaying the city planning layout;

[0040] The half gear 6 is again transmitted with the corresponding gear 1 4, so that the other sides of the multiple city planning display boards 3 are spliced, thereby achieving the effect of switching the city layout;

[0041] While multiple rotating shafts 2 rotate on the box body 1, one of the multiple rotating shafts 2 drives the triangular plate 10 to rotate synchronously by a certain angle. During this process, the triangular plate 10 first acts on the telescopic rod 12, so that the telescopic rod 12 slides in the sleeve 11 and the spring 13 is compressed. After its rotating shaft 2 rotates by a certain angle, the half gear 6 disengages from the corresponding gear 1 4, and at the same time, one of the surfaces of the triangular plate 10 corresponds to the telescopic rod 12. At the same time, under the action of the spring 13, the telescopic rod 12 returns to its original state, so that the triangular plate 10 is limited by the telescopic rod 12, thereby achieving the effect of limiting the corresponding rotating shaft 2. At the same time, through the action between multiple gears 1 4 and gear 2 9, the effect of limiting multiple urban planning display boards 3 is achieved.

[0042] The city planning layout display drawing 15 is divided into drawing strips of the same size, and then the drawing strips are correspondingly arranged on the same side of the plurality of city planning display boards 3 .

[0043] The technical progress achieved by the utility model compared with the prior art is that through the cooperation of various components, a plurality of city planning layouts can be displayed in a circular manner, and different city planning layouts can be selected for display according to user needs, which solves the existing problem that the display board needs to be stored in its box before another display board can be displayed. In addition, the structure is simple, which improves convenience and practicality.

Claims

1. An adjustable urban planning layout display device, characterized in that: It comprises a box body (1), a driving mechanism, a display mechanism, a limiting mechanism and a city planning layout display drawing (15); The box (1) is provided with a plurality of display mechanisms, the driving mechanism is arranged in the box (1), the driving mechanism is connected to one of the plurality of display mechanisms, the box (1) is provided with a plurality of transmission assemblies, the plurality of transmission assemblies are respectively connected to the plurality of display mechanisms, and a limiting mechanism is arranged on the box (1), the limiting mechanism is connected to one of the plurality of display mechanisms; The display mechanism comprises a rotating shaft (2), a city planning display board (3) and a gear 1 (4); a plurality of rotating shafts (2) are rotatably connected to the box body (1); a city planning display board (3) is fixedly mounted on each of the plurality of rotating shafts (2); and the city planning layout display drawing (15) is divided into drawing strips of the same size and respectively arranged on the plurality of city planning display boards (3).

2. The adjustable urban planning layout display device according to claim 1, characterized in that: A gear 1 (4) is fixedly sleeved on the rotating shaft (2), and a plurality of the city planning display panels (3) are all in contact and connected with the box body (1).

3. The adjustable urban planning layout display device according to claim 2, characterized in that: The driving mechanism comprises an electric motor (5) and a half gear (6); the electric motor (5) is fixedly mounted in the housing (1); an output end of the electric motor (5) is fixedly connected to the half gear (6); the half gear (6) is meshingly connected to one of the plurality of gears one (4).

4. The adjustable urban planning layout display device according to claim 2, characterized in that: The transmission assembly comprises a fixed rod (8) and a gear 2 (9). A plurality of fixed rods (8) are fixedly mounted in the housing (1). The fixed rods (8) are rotatably connected to a gear 2 (9). The plurality of gear 2s (9) are respectively meshed and connected to the plurality of gear 1s (4).

5. The adjustable urban planning layout display device according to claim 1, characterized in that: The position limiter comprises a triangular plate (10), a sleeve (11), a telescopic rod (12) and a spring (13); the sleeve (11) is fixedly connected to the box body (1); the telescopic rod (12) is slidably connected inside the sleeve (11); one end of the telescopic rod (12) is in contact with the triangular plate (10); the triangular plate (10) is fixedly connected to one of the plurality of rotating shafts (2); the sleeve (11) is fixedly mounted with a spring (13); one end of the spring (13) is fixedly connected to the telescopic rod (12).

6. The adjustable urban planning layout display device according to claim 1, characterized in that: One end of the plurality of rotating shafts (2) is rotatably connected to the same fixed plate (14), and the plurality of transmission components and the plurality of display mechanisms are alternately arranged.

7. The adjustable urban planning layout display device according to claim 3, characterized in that: The box body (1) is provided with a control module (7), and the motor (5) is connected to the control module (7).

8. The adjustable urban planning layout display device according to claim 5, characterized in that: The three corners of the triangular plate (10) correspond to the three faces of the corresponding urban planning display board (3).

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