Liftable advertisement design bulletin board

Abstract

The utility model discloses a liftable advertising design bulletin board in the technical field of advertising boards, which comprises a base and a fixed seat, the fixed seat is fixedly connected to the top of the base, and the left side and the right side of the top of the fixed seat are fixedly connected with mounting plates. Second threaded rods are rotationally connected between the tops and the bottoms of inner cavities of the mounting plates on the left side and the right side, the bottom ends of the second threaded rods on the left side and the right side penetrate through the mounting plates and the fixing base, extend to an inner cavity of the fixing base and are fixedly connected with driven gears, and the right side wall of the fixing base is fixedly connected with a second motor. The liftable advertisement design bulletin board is reasonable in structural design, the advertisement design bulletin board can be rapidly moved, meanwhile, the stability of the advertisement design bulletin board can be kept, the height of an advertising board can be adjusted according to use requirements, and follow-up cleaning and replacement of the advertising board are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a liftable advertising design publicity column. Background Art

[0002] Advertising columns have two functions: internal and external communication for the company, but they mainly serve internal communication. They are an important propaganda platform besides corporate newspapers and magazines. They not only respond promptly, but also can attract widespread attention from employees. Advertising columns are part of corporate culture and can promote corporate culture building.

[0003] The structure of the existing advertising design billboard is relatively fixed, and the height position of the advertisement cannot be quickly and conveniently adjusted according to the use requirements, which is not convenient for the subsequent cleaning and replacement of the billboard. In addition, most of the existing advertising design billboards are directly fixed on the ground. If the display position of the advertising design billboard needs to be replaced, it takes a lot of manpower and material resources and is inconvenient. For this reason, we propose a liftable advertising design billboard. Utility Model Content

[0004] The purpose of the utility model is to provide a liftable advertising design billboard to solve the problem raised in the above background technology that the existing advertising design billboards cannot quickly and conveniently adjust the height position of the advertisement according to the use requirements, and most of them are directly fixed on the ground, which is inconvenient when the display position of the advertising design billboard needs to be changed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liftable advertising design bulletin board, comprising a base and a fixed base, the fixed base is fixedly connected to the top of the base, the top of the fixed base is fixedly connected with a mounting plate on the left and right sides, a second threaded rod is rotatably connected between the top and bottom of the inner cavity of the mounting plates on the left and right sides, the bottom ends of the second threaded rods on the left and right sides penetrate the mounting plate and the fixed base and extend to the inner cavity of the fixed base, and are fixedly connected with a driven gear, the right side wall of the fixed base is fixedly connected with a second motor, the left end of the power output shaft of the second motor is fixedly connected with a driving rod, the left end of the driving rod penetrates the fixed base and extends to the inner cavity of the fixed base, and is rotatably connected with the fixed base, the outer side walls of the driving rod are fixedly connected with driving gears on the left and right sides, and the driving gears on the left and right sides are meshed and connected with the driven gears on the left and right sides.

[0006] As a further description of the above technical solution:

[0007] A first motor is fixedly connected to the left side of the inner cavity top of the base, a driving wheel is fixedly connected to the bottom end of the power output shaft of the first motor, and a mounting rod is fixedly connected to the right side of the inner cavity top of the base.

[0008] As a further description of the above technical solution:

[0009] The bottom end of the mounting rod is rotatably connected with a driven wheel disc, and a driving belt is sleeved between the driving wheel disc and the outer side wall of the driven wheel disc.

[0010] As a further description of the above technical solution:

[0011] A first threaded rod is fixedly connected to the bottom of the driving wheel disc and the driven wheel disc, and threaded sleeves are screwed on the outer side walls of the first threaded rod on the left and right sides.

[0012] As a further description of the above technical solution:

[0013] The bottom ends of the threaded sleeves on the left and right sides are fixedly connected with fixed plates, and the four corners of the bottom of the fixed plates are rotatably connected with universal wheels.

[0014] As a further description of the above technical solution:

[0015] A billboard is screwed between the outer side walls of the second threaded rods on the left and right sides, and a top plate is fixedly connected between the tops of the mounting plates on the left and right sides.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The liftable advertising design billboard, when it is necessary to adjust the display position of the advertising design billboard, starts the first motor to drive the driving wheel to rotate, and the driving wheel drives the driving belt to operate, so that the driving belt drives the driven wheel to rotate, drives the driving wheel and the first threaded rod at the bottom of the driven wheel to rotate, so that the threaded sleeve installed on the first threaded rod moves downward, and the fixed plate moves downward so that the universal wheel at the bottom of the fixed plate contacts the ground, so that the advertising design billboard can be moved; when the advertising design billboard moves to the specified position, the first motor is reversed, so that the fixed plate moves upward to drive the universal wheel to reset, so that the base contacts the ground, thereby increasing the stability of the advertising design billboard, so that the advertising design billboard can be quickly moved while maintaining the stability of the advertising design billboard.

[0018] 2. When the height of the billboard needs to be adjusted for the liftable advertising design billboard, the second motor is started to drive the driving rod to rotate, so that the driving gear installed on the driving rod rotates, and the driven gear meshing with the driving gear drives the driven gear to rotate, so that the second threaded rods on the left and right sides rotate, so that the billboard installed between the outer side walls of the second threaded rods on the left and right sides moves in the direction of rotation of the second threaded rods, and the height of the billboard is adjusted. Therefore, the height of the billboard can be adjusted according to the use requirements, and it is also convenient for the subsequent cleaning and replacement of the billboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a liftable advertising design publicity column proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the front view and cross-section structure of a liftable advertising design publicity column proposed by the utility model;

[0021] Figure 3 This is a right side sectional structural schematic diagram of a liftable advertising design publicity column proposed by the utility model;

[0022] Figure 4 The utility model proposes a kind of lifting advertising design publicity column Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, base; 110, first motor; 111, driving wheel; 120, mounting rod; 121, driven wheel; 130, driving belt; 140, first threaded rod; 141, threaded sleeve; 150, fixing plate; 151, universal wheel; 200, fixing seat; 210, mounting plate; 211, second threaded rod; 212, driven gear; 220, second motor; 221, driving rod; 222, driving gear; 230, billboard; 240, top plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a liftable advertising design billboard, which can make the advertising design billboard move quickly while maintaining the stability of the advertising design billboard. The height of the billboard can be adjusted according to the use requirements, and it is also convenient for subsequent cleaning and replacement of the billboard. Please refer to Figure 1-4 , comprising a base 100 and a fixing base 200;

[0028] Please refer again Figure 1-3The base 100 is used to install the main structure. A first motor 110 is fixedly connected to the left side of the inner cavity top of the base 100. The first motor 110 is used to drive a driving wheel 111. The bottom end of the power output shaft of the first motor 110 is fixedly connected to the driving wheel 111. The driving wheel 111 is used to drive a driving belt 130. A mounting rod 120 is fixedly connected to the right side of the inner cavity top of the base 100. The mounting rod 120 is used to install a driven wheel 121. The bottom end of the mounting rod 120 is rotatably connected to the driven wheel 121. The driven wheel disc 121 is used to install the first threaded rod 140, and the outer side walls of the driving wheel disc 111 and the driven wheel disc 121 are sleeved with a driving belt 130, and the driving belt 130 is used to drive the driven wheel disc 121. The driving wheel disc 111 and the bottom of the driven wheel disc 121 are fixedly connected with the first threaded rod 140, and the first threaded rod 140 is used to install the threaded sleeve 141. The outer side walls of the first threaded rod 140 on the left and right sides are screwed with the threaded sleeve 141, and the threaded sleeve 141 is used to install the fixing plate 150. The threaded sleeves 141 on the left and right sides are screwed with the threaded sleeves 141. The bottom end of the fixed plate 150 is fixedly connected to the fixed plate 150, and the fixed plate 150 is used to install the universal wheel 151. The four corners of the bottom of the fixed plate 150 are rotatably connected to the universal wheels 151. When the display position of the advertising design billboard needs to be adjusted, the first motor 110 is started to drive the driving wheel 111 to rotate, and the driving wheel 111 drives the driving belt 130 to operate, so that the driving belt 130 drives the driven wheel 121 to rotate, driving the driving wheel 111 and the first bottom of the driven wheel 121. The threaded rod 140 rotates, so that the threaded sleeve 141 installed on the first threaded rod 140 moves downward, so that the fixed plate 150 moves downward so that the universal wheel 151 at the bottom of the fixed plate 150 contacts the ground, so that the advertising design billboard can move. When the advertising design billboard moves to the specified position, the first motor 110 is reversed, so that the fixed plate 150 moves upward to drive the universal wheel 151 to reset, so that the base 100 contacts the ground, and the stability of the advertising design billboard is increased;

[0029] In summary, the advertising design publicity column can be quickly moved while maintaining the stability of the advertising design publicity column;

[0030] Please refer again Figure 1-4The fixing seat 200 is fixedly connected to the top of the base 100, and the left and right sides of the top of the fixing seat 200 are fixedly connected with mounting plates 210, and the mounting plates 210 are used to install the second threaded rod 211. The second threaded rod 211 is rotatably connected between the top and bottom of the inner cavity of the left and right mounting plates 210, and the second threaded rod 211 is used to adjust the height of the billboard 230. The bottom ends of the second threaded rods 211 on the left and right sides penetrate the mounting plates 210 and the fixing seat 200 and extend to the inner cavity of the fixing seat 200, and are fixedly connected with driven gears 212, and the driven gear 212 is used to rotate the second threaded rod 211. The right side wall of the fixing seat 200 is fixedly connected with a second motor 220, and the second motor 220 is used to drive a driving rod 221. The left end of the power output shaft of the second motor 220 is fixedly connected with a driving rod 221, and the driving rod 221 is used to install a driving gear 222. The left end of the driving rod 221 penetrates the fixing seat 200 and extends to the inner cavity of the fixing seat 200, and The driving rod 221 is rotatably connected to the fixing seat 200. The outer side walls of the driving rod 221 are fixedly connected with driving gears 222 on the left and right sides. The driving gears 222 on the left and right sides are meshed with the driven gears 212 on the left and right sides. A billboard 230 is screwed between the outer side walls of the second threaded rods 211 on the left and right sides. A top plate 240 is fixedly connected between the tops of the mounting plates 210 on the left and right sides. When the height of the billboard 230 needs to be adjusted, the second motor 220 is started to drive the driving rod 221 to rotate, so that the driving gear 222 installed on the driving rod 221 rotates, and the driving gear 222 drives the driven gear 212 meshed with it to rotate, so that the second threaded rods 211 on the left and right sides rotate, so that the billboard 230 installed between the outer side walls of the second threaded rods 211 on the left and right sides moves in the direction of rotation of the second threaded rods 211, and the height adjustment of the billboard 230 is completed.

[0031] In summary, the height of the billboard 230 can be adjusted according to usage requirements, which also facilitates the subsequent cleaning and replacement of the billboard 230;

[0032] In specific use, when the technical personnel in this field need to adjust the height of the billboard 230, the second motor 220 is started to drive the driving rod 221 to rotate, so that the driving gear 222 installed on the driving rod 221 rotates, and the driven gear 212 meshing with it is driven by the driving gear 222 to rotate, so that the second threaded rods 211 on the left and right sides are rotated, so that the billboard 230 installed between the outer side walls of the second threaded rods 211 on the left and right sides moves in the direction of rotation of the second threaded rods 211, and the height of the billboard 230 is adjusted. When it is necessary to adjust the display position of the advertising design billboard, the first motor 110 is started to drive the driving wheel 111 to rotate. The driving belt 130 is driven by the driving wheel 111 to operate, so that the driving belt 130 drives the driven wheel 121 to rotate, driving the driving wheel 111 and the first threaded rod 140 at the bottom of the driven wheel 121 to rotate, so that the threaded sleeve 141 installed on the first threaded rod 140 moves downward, and the fixing plate 150 moves downward so that the universal wheel 151 at the bottom of the fixing plate 150 contacts the ground, so that the advertising design billboard can be moved. When the advertising design billboard moves to the specified position, the first motor 110 is reversed, so that the fixing plate 150 moves upward and drives the universal wheel 151 to reset, so that the base 100 contacts the ground, thereby increasing the stability of the advertising design billboard.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A liftable advertising design bulletin board, characterized by: The invention comprises a base (100) and a fixing base (200), wherein the fixing base (200) is fixedly connected to the top of the base (100), and the left and right sides of the top of the fixing base (200) are fixedly connected with mounting plates (210), and the inner cavities of the mounting plates (210) on the left and right sides are rotatably connected with second threaded rods (211), and the bottom ends of the second threaded rods (211) on the left and right sides penetrate the mounting plates (210) and the fixing base (200) and extend to the inner cavity of the fixing base (200), and are fixedly connected with driven gears (212 ), a second motor (220) is fixedly connected to the right side wall of the fixed seat (200), a driving rod (221) is fixedly connected to the left end of the power output shaft of the second motor (220), the left end of the driving rod (221) passes through the fixed seat (200) and extends to the inner cavity of the fixed seat (200), and is rotatably connected to the fixed seat (200), and driving gears (222) are fixedly connected to the left and right sides of the outer side wall of the driving rod (221), and the driving gears (222) on the left and right sides are meshed and connected with the driven gears (212) on the left and right sides.

2. The liftable advertising design bulletin board according to claim 1, characterized in that: A first motor (110) is fixedly connected to the left side of the top of the inner cavity of the base (100); a driving wheel disc (111) is fixedly connected to the bottom end of the power output shaft of the first motor (110); and a mounting rod (120) is fixedly connected to the right side of the top of the inner cavity of the base (100).

3. The liftable advertising design bulletin board according to claim 2 is characterized by: The bottom end of the mounting rod (120) is rotatably connected to a driven wheel disc (121), and a driving belt (130) is sleeved between the driving wheel disc (111) and the outer side wall of the driven wheel disc (121).

4. The liftable advertising design bulletin board according to claim 3 is characterized by: A first threaded rod (140) is fixedly connected to the bottom of the driving wheel disc (111) and the driven wheel disc (121), and threaded sleeves (141) are threadedly connected to the outer side walls of the first threaded rod (140) on the left and right sides.

5. The liftable advertising design bulletin board according to claim 4 is characterized by: The bottom ends of the threaded sleeves (141) on the left and right sides are fixedly connected to fixed plates (150), and the four corners of the bottom of the fixed plates (150) are rotatably connected to universal wheels (151).

6. The liftable advertising design bulletin board according to claim 1 is characterized by: A billboard (230) is screwed between the outer side walls of the second threaded rods (211) on the left and right sides, and a top plate (240) is fixedly connected between the tops of the installation plates (210) on the left and right sides.

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