Folding information display board

Abstract

The utility model discloses a folding type information display board, and particularly relates to the technical field of information display boards, the folding type information display board comprises a movable frame, one side of the movable frame is fixedly connected with a display frame, the outer wall of a fixed rod is fixedly connected with a first gear, and the outer wall of the fixed rod is in bearing connection with a bearing frame; the outer wall of the fixing rod is fixedly connected with a connecting frame, and the outer wall of the adjusting rod is fixedly connected with a fixing frame plate. According to the folding type information display board, through the arrangement of a transmission gear, a second gear and a first sliding rail, a worker can conveniently adjust the display direction of a second information display board according to needs, and the efficiency of the whole device for displaying the second information display board is improved; meanwhile, when the adjusting rod slides along a first sliding rail fixed to the inner wall of the display frame, the rotating angle of the second information display board is prevented from deviating, and the stability of the second information display board after adjustment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of information display boards, in particular to a folding information display board. Background Technique

[0002] When promoting their own products, merchants usually choose to use information boards to display, promote and advertise products by pasting product information on the information boards, which can help people quickly understand the performance characteristics of products and is a method to quickly promote new products. With the rapid development of technology, traditional information boards have begun to be replaced by information display boards. Information display boards can upload and store richer information and content, can be reused, and are widely used in merchants and enterprises, and are also widely used in public places such as schools and hospitals.

[0003] The existing folding information display boards usually use a hinge connection method to complete the folding of the information display boards. However, the existing folding information display boards usually feature folding and storage. Since information display boards usually need to be displayed on one or both sides according to the displayed information, the display effect of the information display boards is reduced. At the same time, the existing folding information display boards cannot guarantee the stability of the information display boards after folding, which may lead to the inability of the folding information display boards to be offset, affecting the subsequent display effect of the information display boards. Therefore, the existing folding information display boards need to be improved to a certain extent. Content of the Utility Model

[0004] The purpose of the utility model is to provide a folding information display board to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A folding information display board, including a moving frame, one side of the moving frame is fixedly connected with a display frame, and a motor is arranged at the bottom end of the display frame. The output of the motor is connected with a fixed rod through a coupling. A first gear is fixedly connected to the outer wall of the fixed rod. A bearing frame is connected to the outer wall of the fixed rod through a bearing, and a first information display board is fixedly connected to one side of the bearing frame. A connecting frame is fixedly connected to the outer wall of the fixed rod, and an adjusting rod is fixedly connected to the inner wall of the connecting frame;

[0006] A fixed frame is fixedly connected to the outer wall of the adjusting rod, and a second information display board is fixedly connected to the outer wall of the fixed frame. An adjusting groove is opened on the inner wall of the display frame, and a reset spring frame is fixedly connected to the inner wall of the adjusting groove. The other end of the reset spring frame is fixedly connected with a limiting plate. An information board is movably connected to the inner wall of the display frame, and a pull rod is fixedly connected to the other end of the information board.

[0007] Preferably, the first gear is rotatably connected to the motor through a fixing rod, and a transmission gear is meshed with the outer wall of the first gear. The transmission gear forms a relative rotation structure through the first gear.

[0008] Preferably, a bearing rod is fixedly connected to the inner wall of the transmission gear, and a connecting frame is rotatably connected to the outer wall of the bearing rod. A second gear is meshed with the outer wall of the transmission gear, and the second gear forms a synchronous rotation structure with the first gear through the transmission gear.

[0009] Preferably, an adjusting rod is fixedly connected to the inner wall of the second gear. The fixing frame and the second gear form an integrated structure through the adjusting rod. The number of fixing frames is four. Every two fixing frames form a group, and the two groups of fixing frames are symmetrically arranged with the horizontal line of the adjusting rod as the axis of symmetry.

[0010] Preferably, a first sliding rail is fixedly connected to the inner wall of the display frame, and an adjusting rod is slidably connected to the inner wall of the first sliding rail. The inner wall of the first sliding rail and the outer wall of the adjusting rod are of matching shapes and sizes.

[0011] Preferably, the limiting plate forms a compression structure with the adjusting groove through a return spring frame, and an adjusting tube is fixedly connected to one side of the limiting plate. A telescopic tube is slidably connected to the outer wall of the adjusting tube.

[0012] Preferably, a second sliding rail is fixedly connected to the inner wall of the display frame, and a sliding groove is formed in the inner wall of the second sliding rail. An information board is slidably connected to the inner wall of the sliding groove. The inner wall of the sliding groove and the outer wall of the information board are of matching shapes and sizes.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The folding information display board;

[0014] 1. By arranging the transmission gear, the second gear and the first sliding rail, and adopting the gear meshing transmission method, the adjustment of the second information display board is completed, thereby facilitating the staff to adjust the display direction of the second information display board according to the needs, improving the display efficiency of the overall device for the second information display board. At this time, the second gear drives the fixing frame to adjust the angle through the adjusting rod, and at the same time, the adjusting rod slides along the first sliding rail fixed to the inner wall of the display frame, thereby preventing the rotation angle of the second information display board from deviating, and further ensuring the stability of the second information display board after adjustment;

[0015] 2. By means of the arranged reset spring frame and the limit plate, and adopting the way of spring expansion and contraction adjustment, the limit of the second information display board is completed, which facilitates the staff to quickly limit the adjusted second information display board, improves the display effect of the second information display board after adjustment by the staff, and at the same time prevents the second information display board from tilting after being adjusted according to requirements, thus ensuring the stability of the subsequent display of the second information display board and increasing the practicability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the internal structure of the display frame of the present utility model;

[0018] Figure 3 is a schematic diagram of the connection structure between the first information display board and the second information display board of the present utility model;

[0019] Figure 4 is of the present utility model Figure 3 is a schematic diagram of the enlarged structure at A in;

[0020] Figure 5 is a schematic diagram of the connection structure between the second information display board and the limit plate of the present utility model.

[0021] In the figure: 1, moving frame; 2, display frame; 3, motor; 4, fixed rod; 5, first gear; 6, bearing frame; 7, first information display board; 8, transmission gear; 9, bearing rod; 10, connecting frame; 11, adjusting rod; 12, second gear; 13, fixed frame; 14, second information display board; 15, first slide rail; 16, adjusting groove; 17, telescopic tube; 18, adjusting tube; 19, reset spring frame; 20, limit plate; 21, second slide rail; 22, information board; 23, pull rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4, the present utility model provides a technical solution: a folding information display board, including a moving frame 1, one side of the moving frame 1 is fixedly connected with a display frame 2, and a motor 3 is arranged at the bottom end of the display frame 2. The output of the motor 3 is connected with a fixed rod 4 through a coupling. A first gear 5 is fixedly connected to the outer wall of the fixed rod 4. A bearing frame 6 is connected to the outer wall of the fixed rod 4 through a bearing, and a first information display board 7 is fixedly connected to one side of the bearing frame 6. A connecting frame 10 is fixedly connected to the outer wall of the fixed rod 4, and an adjusting rod 11 is fixedly connected to the inner wall of the connecting frame 10.

[0024] The first gear 5 and the motor 3 form a rotating structure through the fixed rod 4, and a transmission gear 8 is meshed with the outer wall of the first gear 5. The transmission gear 8 forms a relative rotating structure through the first gear 5;

[0025] A bearing rod 9 is fixedly connected to the inner wall of the transmission gear 8, and the bearing rod 9 is connected to the connecting frame 10 through a bearing. A second gear 12 is meshed with the outer wall of the transmission gear 8, and the second gear 12 and the first gear 5 form a synchronous rotating structure through the transmission gear 8;

[0026] An adjusting rod 11 is fixedly connected to the inner wall of the second gear 12. The fixing frame 13 and the second gear 12 form an integrated structure through the adjusting rod 11. The number of the fixing frames 13 is four. Every two fixing frames 13 form a group, and the two groups of fixing frames 13 are symmetrically arranged with the horizontal line of the adjusting rod 11 as the axis of symmetry;

[0027] A first slide rail 15 is fixedly connected to the inner wall of the display frame 2, and the adjusting rod 11 is slidably connected to the inner wall of the first slide rail 15. The shapes and sizes of the inner wall of the first slide rail 15 and the outer wall of the adjusting rod 11 match each other.

[0028] The specific implementation method is as follows: through the arranged transmission gear 8, second gear 12 and first slide rail 15, by adopting the gear meshing transmission method, the adjustment of the second information display board 14 is completed, so that it is convenient for the staff to adjust the display direction of the second information display board 14 according to the needs, and the display efficiency of the overall device for the second information display board 14 is improved. At this time, the second gear 12 drives the fixing frame 13 to adjust the angle through the adjusting rod 11, and at the same time, the adjusting rod 11 slides along the first slide rail 15 fixed to the inner wall of the display frame 2, thereby preventing the rotation angle of the second information display board 14 from deviating, and further ensuring the stability of the second information display board 14 after adjustment.

[0029] Please refer to Figures 1-5, the present utility model provides a technical solution: a folding information display board. A fixing frame 13 is fixedly connected to the outer wall of the adjusting rod 11, and a second information display board 14 is fixedly connected to the outer wall of the fixing frame 13. An adjusting groove 16 is formed in the inner wall of the display frame 2, and a reset spring frame 19 is fixedly connected to the inner wall of the adjusting groove 16. The other end of the reset spring frame 19 is fixedly connected to a limiting plate 20. An information board 22 is movably connected to the inner wall of the display frame 2, and a pull rod 23 is fixedly connected to the other end of the information board 22.

[0030] The limiting plate 20 and the adjusting groove 16 form a compression structure through the reset spring frame 19, and an adjusting pipe 18 is fixedly connected to one side of the limiting plate 20. A telescopic pipe 17 is slidably connected to the outer wall of the adjusting pipe 18;

[0031] A second slide rail 21 is fixedly connected to the inner wall of the display frame 2, and a chute is formed in the inner wall of the second slide rail 21. The information board 22 is slidably connected to the inner wall of the chute, and the shapes and sizes of the inner wall of the chute and the outer wall of the information board 22 match each other.

[0032] The specific implementation method is as follows: By setting the reset spring frame 19 and the limiting plate 20, and adopting the method of spring expansion and contraction adjustment, the limiting of the second information display board 14 is completed, which facilitates the staff to quickly limit the adjusted second information display board 14, improves the display effect of the second information display board 14 after adjustment by the staff, and at the same time prevents the second information display board 14 from tilting after being adjusted according to requirements, thereby ensuring the stability of the second information display board 14 for subsequent display and increasing the practicability of the overall device.

[0033] Working principle: When using this folding information display board, first move the entire mobile frame 1. At this time, the mobile frame 1 drives the first information display board 7 and the second information display board 14 to move through the display frame 2, so that the mobile frame 1 drives the display frame 2 to move to a specified position, and then adjust according to the required display effect of the information display board;

[0034] When the staff needs to perform synchronous display on both sides, first open the back plate of the display frame 2. At this time, by starting the motor 3, the motor 3 drives the fixed rod 4 to rotate. Since the first gear 5 and the connecting frame 10 are fixedly connected to the outer wall of the fixed rod 4, the first gear 5 and the connecting frame 10 are driven to rotate synchronously. Since the outer wall of the transmission gear 8 is meshed with the first gear 5 and the second gear 12, the second gear 12 is driven to rotate synchronously with the first gear 5 through the transmission gear 8;

[0035] The transmission gear 8 rotates following the connecting frame 10 through the bearing rod 9 to ensure the stability of the connection between the second gear 12 and the first gear 5. At this time, the second gear 12 drives the fixing frame 13 to adjust the angle through the adjusting rod 11. At the same time, the adjusting rod 11 slides along the first slide rail 15 fixed to the inner wall of the display frame 2, so that the fixing frame 13 drives the second information display board 14 to rotate. At this time, the second information display board 14 contacts the limiting plate 20 arranged on the inner wall of the display frame 2, so that the second information display board 14 presses against the limiting plate 20;

[0036] Thereby driving the adjusting tube 18 fixed to one side of the limiting plate 20 to slide along the telescopic tube 17, and then compressing the reset spring frame 19 through the limiting plate 20 and the adjusting tube 18. At this time, the limiting plate 20 is compressed into the adjusting groove 16 through the reset spring frame 19, so that the second information display board 14 and the first information display board 7 are on the same parallel line. At this time, the extrusion of the second information display board 14 on the limiting plate 20 disappears, so that the reset spring frame 19 restores its deformation, thereby driving the limiting plate 20 to contact the outer wall of the second information display board 14, and then completing the limitation of the second information display board 14;

[0037] When the staff needs to display the first information display board 7 and the second information display board 14 on the same plane, the same operation is performed to complete the same-plane display of the first information display board 7 and the second information display board 14. At the same time, after the first information display board 7 and the second information display board 14 are displayed on both sides, the information board 22 can be inserted. At this time, the information board 22 contacts the second slide rail 21 fixedly connected to the inner wall of the display frame 2, and then the information board 22 is pushed through the pull rod 23, so that the information board 22 slides along the second slide rail 21 to complete the installation of the information board 22, so as to facilitate the staff to announce important information.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable information display board, comprising a movable frame (1), characterized in that: A display frame (2) is fixedly connected to one side of the mobile frame (1), and a motor (3) is arranged at the bottom end of the display frame (2); an output device of the motor (3) is connected to a fixed rod (4) through a coupling; a first gear (5) is fixedly connected to the outer wall of the fixed rod (4); a bearing frame (6) is connected to the outer wall of the fixed rod (4); and a first information display board (7) is fixedly connected to one side of the bearing frame (6); a connecting frame (10) is fixedly connected to the outer wall of the fixed rod (4), and an adjusting rod (11) is fixedly connected to the inner wall of the connecting frame (10); The outer wall of the adjusting rod (11) is fixedly connected to a fixing frame (13), and the outer wall of the fixing frame (13) is fixedly connected to a second information display board (14); the inner wall of the display frame (2) is provided with an adjusting groove (16), and the inner wall of the adjusting groove (16) is fixedly connected to a reset spring frame (19); the other end of the reset spring frame (19) is fixedly connected to a limit plate (20); the inner wall of the display frame (2) is movably connected to an information board (22), and the other end of the information board (22) is fixedly connected to a pull rod (23).

2. A foldable information display board according to claim 1, characterized in that: The first gear (5) forms a rotating structure with the motor (3) through the fixing rod (4), and the outer wall of the first gear (5) is meshedly connected with a transmission gear (8), and the transmission gear (8) forms a relative rotating structure with the first gear (5).

3. A foldable information display board according to claim 2, characterized in that: The inner wall of the transmission gear (8) is fixedly connected to a bearing rod (9), and the outer wall of the bearing rod (9) is bearing-connected to a connecting frame (10), the outer wall of the transmission gear (8) is meshingly connected to a second gear (12), and the second gear (12) forms a synchronous rotation structure with the first gear (5) through the transmission gear (8).

4. A foldable information display board according to claim 3, characterized in that: The inner wall of the second gear (12) is fixedly connected with an adjusting rod (11), and the fixing frame (13) forms an integrated structure with the second gear (12) through the adjusting rod (11). There are four fixing frames (13), and every two fixing frames (13) form a group. The two groups of fixing frames (13) are symmetrically arranged with the horizontal line of the adjusting rod (11) as the symmetry axis.

5. A foldable information display board according to claim 1, characterized in that: The inner wall of the display frame (2) is fixedly connected to a first slide rail (15), and the inner wall of the first slide rail (15) is slidably connected to an adjustment rod (11), and the inner wall of the first slide rail (15) and the outer wall of the adjustment rod (11) match each other in shape and size.

6. A foldable information display board according to claim 1, characterized in that: The limit plate (20) forms a compression structure with the adjustment groove (16) through a return spring frame (19), and an adjustment tube (18) is fixedly connected to one side of the limit plate (20), and a telescopic tube (17) is slidably connected to the outer wall of the adjustment tube (18).

7. A foldable information display board according to claim 1, characterized in that: The inner wall of the display frame (2) is fixedly connected to a second slide rail (21), and the inner wall of the second slide rail (21) is provided with a slide groove, the inner wall of the slide groove is slidably connected to an information board (22), and the inner wall of the slide groove and the outer wall of the information board (22) match each other in shape and size.

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