Elevator advertisement signboard convenient to replace

Abstract

The utility model relates to the field of signboards, and discloses an elevator advertisement signboard convenient to replace, which comprises a signboard frame, one side of the signboard frame is fixedly connected with a derivation block, the top of the derivation block is fixedly connected with an upper motor, an output shaft of the upper motor is fixedly connected with a rotating column through a coupler, and the rotating column is fixedly connected with a rotary shaft. And the outer wall of the rotating column is fixedly connected with a connecting column. According to the convenient-to-replace signboard for the elevator advertisement, through the arrangement of the signboard frame, the derivative block, the upper motor, the rotating column, the connecting column, the connecting short column, the transverse short column, the connecting short column and the pressing disc, the signboard for the elevator advertisement can be used more conveniently and rapidly, the signboard can be replaced rapidly, the signboard does not need to be disassembled and assembled complexly, and the practicability of the signboard is improved. And therefore, the working content of workers is reduced, the working complexity of the workers is reduced, the working efficiency of the workers is improved, the influence on subsequent elevator use is reduced, and repeated replacement of the signboard is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of signboards, in particular to a signboard for elevator advertisements which is easily replaceable. Background Art

[0002] Signage is an object used for identification, instruction, or promotion, typically featuring clear visual graphics and / or text. They are widely used in various settings, such as commercial environments, public facilities, educational institutions, medical facilities, and transportation systems, to help people quickly access the information or guidance they need. Elevator advertising signage is essential for broadcasting necessary information to passengers within elevators.

[0003] However, the elevator advertising signs currently on the market are not very convenient to use. They cannot be replaced quickly and require complex disassembly and installation, which increases the workload of staff, increases the complexity of their work, reduces their work efficiency, affects the overall use of subsequent elevators, and is not conducive to multiple replacements of signs. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides an easily replaceable elevator advertising signboard, which has the function of easy replacement and solves the problems in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a conveniently replaceable elevator advertising signboard, comprising a sign frame, one side of the sign frame is fixedly connected to a derivative block, the top of the derivative block is fixedly connected to an upper motor, the output shaft of the upper motor is fixedly connected to a rotating column via a coupling, and the outer wall of the rotating column is fixedly connected to a connecting column.

[0008] The outer wall of the connecting column is fixedly connected to a connecting short column, one end of the connecting short column is fixedly connected to a horizontal short column, one side of the horizontal short column is fixedly connected to a connecting short column, and one end of the connecting short column is fixedly connected to a pressure plate, which can make the signboard used for elevator advertising more convenient to use, and can quickly replace the signboard without the need for complicated disassembly and installation of the signboard, thereby reducing the work content of the staff, reducing the complexity of the staff's work, improving the work efficiency of the staff, reducing the impact on the subsequent use of the elevator, and facilitating multiple replacements of the signboard.

[0009] Furthermore, one side of the card frame is movably connected with a rear bolt, and the number of the rear bolts is four, which facilitates locking the two components.

[0010] Furthermore, the outer wall of the rear bolt is movably connected to a rear connecting plate, and the length and width of the rear connecting plate are both smaller than the length and width of the card frame, which is convenient for connecting other components.

[0011] Furthermore, a carrying handle is fixedly connected to one side of the rear connecting plate, and the length of the carrying handle is smaller than the length of the rear connecting plate, so that the entire sign can be carried.

[0012] Furthermore, a mounting plate is fixedly connected to the top of the sign frame, and a mounting bolt is movably connected to one side of the mounting plate to facilitate the fixation of the entire sign.

[0013] Furthermore, a display board is movably connected to one side of the pressure plate, and the height of the display board is smaller than the inner height of the card frame, so that it is convenient to replace a new display board.

[0014] Beneficial effects

[0015] Compared with the prior art, the present invention provides an easily replaceable elevator advertising signboard, which has the following beneficial effects:

[0016] 1. The easily replaceable elevator advertising signboard, through the set signboard frame, derivative block, upper motor, rotating column, connecting column, connecting short column, horizontal short column, connecting short column and pressure plate, can make the elevator advertising signboard more convenient to use, can quickly replace the signboard, and does not need to be complexly disassembled and installed, thereby reducing the work content of the staff, reducing the complexity of the staff's work, improving the work efficiency of the staff, reducing the impact on the subsequent use of the elevator, and facilitating multiple replacements of the signboard.

[0017] 2. The easily replaceable elevator advertising sign, through the rear bolts, rear connecting plates and carrying handles, makes it convenient for staff to carry the entire structure of the sign, which is conducive to the rapid movement of the sign and also facilitates the rapid use of subsequent signboards. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the connection structure between the rear bolt and the rear connecting plate of the utility model;

[0020] Figure 3 This is a top view of the structure of the utility model;

[0021] Figure 4 It is the left view of the structure of the utility model.

[0022] In the figure: 1. Card frame; 2. Derivative block; 3. Upper motor; 4. Rotating column; 5. Connecting column; 6. Connecting short column; 7. Horizontal short column; 8. Connecting short column; 9. Pressure plate; 10. Rear bolt; 11. Rear connecting plate; 12. Carrying handle; 13. Mounting plate; 14. Mounting bolt; 15. Display card. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] The preferred embodiment of the conveniently replaceable elevator advertising sign provided by the present invention is as follows: Figures 1 to 4 As shown: A conveniently replaceable elevator advertising signboard includes a sign frame 1, a derivative block 2 is fixedly connected to one side of the sign frame 1, an upper motor 3 is fixedly connected to the top of the derivative block 2, the output shaft of the upper motor 3 is fixedly connected to a rotating column 4 through a coupling, and the outer wall of the rotating column 4 is fixedly connected to a connecting column 5.

[0026] The outer wall of the connecting column 5 is fixedly connected to a connecting short column 6, one end of the connecting short column 6 is fixedly connected to a horizontal short column 7, one side of the horizontal short column 7 is fixedly connected to a connecting short column 8, and one end of the connecting short column 8 is fixedly connected to a pressure plate 9, which can make the signboard used for elevator advertising more convenient to use, and can quickly replace the signboard without the need for complicated disassembly and installation of the signboard, thereby reducing the work content of the staff, reducing the complexity of the staff's work, improving the work efficiency of the staff, reducing the impact on the subsequent use of the elevator, and facilitating multiple replacements of the signboard.

[0027] Furthermore, one side of the card frame 1 is movably connected with a rear bolt 10, and there are four rear bolts 10, which facilitates locking of the two components.

[0028] Furthermore, the outer wall of the rear bolt 10 is movably connected to a rear connecting plate 11, and the length and width of the rear connecting plate 11 are smaller than those of the card frame 1, so as to facilitate the connection with other components.

[0029] Furthermore, a carrying handle 12 is fixedly connected to one side of the rear connecting plate 11, and the length of the carrying handle 12 is smaller than the length of the rear connecting plate 11, so that the entire sign can be carried.

[0030] Furthermore, a mounting plate 13 is fixedly connected to the top of the sign frame 1, and a mounting bolt 14 is movably connected to one side of the mounting plate 13, so as to facilitate the fixation of the entire sign.

[0031] Furthermore, a display board 15 is movably connected to one side of the pressure plate 9 , and the height of the display board 15 is smaller than the inner height of the card frame 1 , so that it is convenient to replace a new display board 15 .

[0032] When in use, first move the entire structure to the working position through the carrying handle 12, then remove the rear bolt 10 by rotation, and remove the rear connecting plate 11 and the carrying handle 12 together, and then fix the mounting plate 13 in place by the mounting bolts 14. If the display board 15 needs to be replaced, the upper motor 3 starts working, and the output shaft of the upper motor 3 rotates to drive the rotating column 4 and the connecting column 5 to rotate, so that the pressure plate 9 is not in contact with the display board 15. At this time, the original display board 15 is removed and replaced with a new display board 15. The upper motor 3 works again, so that the pressure plate 9 fixes the new display board 15.

[0033] To sum up, the easily replaceable elevator advertising signboard can make the elevator advertising signboard more convenient to use, and can quickly replace the signboard without the need for complicated disassembly and installation of the signboard, thereby reducing the work content of the staff, reducing the complexity of the staff's work, improving the staff's work efficiency, reducing the impact on subsequent elevator use, and facilitating multiple replacements of the signboard; it also facilitates the staff's transportation of the overall structure of the signboard, is conducive to the rapid movement of the signboard, and facilitates the rapid use of the subsequent signboard.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 invention.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently replaceable elevator advertising sign, comprising a sign frame (1), characterized in that: A derivative block (2) is fixedly connected to one side of the card frame (1), an upper motor (3) is fixedly connected to the top of the derivative block (2), an output shaft of the upper motor (3) is fixedly connected to a rotating column (4) via a coupling, and an outer wall of the rotating column (4) is fixedly connected to a connecting column (5); The outer wall of the connecting column (5) is fixedly connected to a connecting short column (6), one end of the connecting short column (6) is fixedly connected to a horizontal short column (7), one side of the horizontal short column (7) is fixedly connected to a connecting short column (8), and one end of the connecting short column (8) is fixedly connected to a pressure plate (9).

2. The easily replaceable elevator advertising signboard according to claim 1, characterized in that: One side of the card frame (1) is movably connected with a rear bolt (10), and the number of the rear bolts (10) is four.

3. The easily replaceable elevator advertising signboard according to claim 2, characterized in that: The outer wall of the rear bolt (10) is movably connected to a rear connecting plate (11), and the length and width of the rear connecting plate (11) are both smaller than the length and width of the card frame (1).

4. The easily replaceable elevator advertising signboard according to claim 3, characterized in that: A carrying handle (12) is fixedly connected to one side of the rear connecting plate (11), and the length of the carrying handle (12) is smaller than the length of the rear connecting plate (11).

5. The easily replaceable elevator advertising signboard according to claim 1, characterized in that: The top of the card frame (1) is fixedly connected with a mounting plate (13), and one side of the mounting plate (13) is movably connected with a mounting bolt (14).

6. The easily replaceable elevator advertising signboard according to claim 1, characterized in that: A display board (15) is movably connected to one side of the pressure plate (9), and the height of the display board (15) is smaller than the inner height of the board frame (1).

Images