Angle-changeable advertisement display board

Abstract

The utility model discloses an angle-changeable advertisement display board which comprises a concave shell and a balance weight base, the concave shell is installed and connected to the upper end position of the balance weight base, auxiliary moving mechanisms are arranged on the inner sides of the two ends of the balance weight base, an adjustable display panel is arranged on the inner side of the concave shell, and the auxiliary moving mechanisms are arranged on the inner side of the balance weight base. A telescopic adjusting mechanism is arranged between the adjustable display panel and the concave shell, an advertising paper body is arranged in the adjustable display panel, a sealing cover plate is arranged at the position, located on the adjustable display panel, of the upper portion of the advertising paper body, and the telescopic adjusting mechanism is electrically connected with an external controller. The angle-changeable advertisement display board disclosed by the utility model has the technical effect that the overall display elevation angle is effectively changed by stretching and pulling adjustment.

Description

Technical Field

[0001] The utility model relates to the field of advertisement display, in particular to an advertisement display board with changeable angles. Background Art

[0002] In order to promote their products and services, businesses will set up various advertising billboards in various places for display.

[0003] The existing Chinese patent CN113674652A disclosed a convenient advertising display board on November 19, 2021, including an advertising display board, a glass plate and support columns arranged on both sides of the advertising display board. The advertising display board is a hollow structure with an opening on the front side, and the glass plate is embedded in the inner side of the advertising display board. The edge of the glass plate is provided with a concave panel, and the opening of the concave panel faces the advertising display board.

[0004] However, when the above device is used, it is not possible to effectively change the overall display elevation angle forward and backward. When the angle is changed, the overall signboard is not very stable when placed. Utility Model Content

[0005] The utility model discloses an advertising display board with changeable angle, aiming to solve the technical problem that the above device cannot effectively change the overall display elevation angle forward and backward when in use, and when the angle is changed, the overall board is not very stable when placed.

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

[0007] An advertising display board with adjustable angle comprises a concave shell and a counterweight base, wherein the concave shell is installed and connected to the upper end position of the counterweight base, auxiliary movement mechanisms are arranged on the inner sides of both ends of the counterweight base, an adjustable display panel is arranged on the inner side of the concave shell, a telescopic adjustment mechanism is arranged between the adjustable display panel and the concave shell, an advertising paper body is arranged inside the adjustable display panel, a sealing cover plate is arranged on the adjustable display panel above the advertising paper body, and the telescopic adjustment mechanism is electrically connected to an external controller.

[0008] By providing an auxiliary moving mechanism structure, the concave shell can be rolled and moved due to the auxiliary moving mechanisms on both sides of the lower end of the counterweight base. During display, personnel can place the advertising paper body in the adjustable display panel, and then close the sealing cover plate, so that the advertising paper body can be stably displayed through the adjustable display panel. The adjustable display panel can change the overall display elevation angle due to the telescopic adjustment mechanism on the concave shell, so that it can be adjusted and used according to display needs. The telescopic adjustment mechanism and the adjustable display panel are engaged, so it is not easy to fall off, making it more stable when the angle is changed.

[0009] In a preferred embodiment, the adjustable display panel includes a transparent display panel, a hollow card plate, a connecting shaft and a semicircular serrated block. A transparent display panel is arranged on the inner side of the front end of the hollow card plate, connecting shafts are arranged on both sides of the lower end of the hollow card plate, a semicircular serrated block is arranged at the lower end of the hollow card plate, the semicircular serrated block is meshed with the telescopic adjustment mechanism, and the hollow card plate is movably connected to the concave shell through the connecting shaft.

[0010] By providing an adjustable display panel structure, the display can be rotated to change the angle.

[0011] In a preferred embodiment, the auxiliary moving mechanism includes an auxiliary shaft, a movable wheel, a wheel housing, an adjusting screw and a welding panel, the inner sides of both ends of the welding panel are provided with adjusting screws, the lower end of the adjusting screw is sleeved with a wheel housing, the inner side of the lower end of the wheel housing is provided with a movable wheel, the wheel housing and the movable wheel are movably connected by an auxiliary shaft, and the welding panel is connected to the counterweight base.

[0012] By providing an auxiliary movement mechanism structure, the auxiliary movement is convenient for use.

[0013] In a preferred solution, the telescopic adjustment mechanism includes an electric telescopic cylinder, an outer fixing block, a connecting panel and a serrated panel. The outer fixing blocks are provided at both ends of the electric telescopic cylinder, the front end of the piston rod of the electric telescopic cylinder is provided with a connecting panel, the front end of the connecting panel is provided with a serrated panel, the serrated panel is engaged with the adjustable display panel, and the electric telescopic cylinder is connected to the concave shell through the outer fixing block.

[0014] By providing a telescopic adjustment mechanism structure, the overall display angle can be telescopically changed.

[0015] In a preferred embodiment, the concave shell includes an internal sleeve cavity, a shaft sleeve and a concave metal shell. The interior of the concave metal shell is provided with an internal sleeve cavity, the inner sides of both ends of the concave metal shell are provided with shaft sleeves, and the concave metal shell is connected to the counterweight base.

[0016] The concave shell structure is provided so that the device can be used in a limited rotation.

[0017] In a preferred solution, two auxiliary movement mechanisms are provided, and the auxiliary movement mechanisms are symmetrically arranged at both ends of the counterweight base.

[0018] The auxiliary moving mechanisms are arranged at both ends of the counterweight base, so that the mobile use is convenient.

[0019] In a preferred solution, the sealing cover plate and the adjustable display panel are connected by sleeve connection, and the connection points of the sealing cover plate and the adjustable display panel are aligned.

[0020] By providing a sealing cover plate structure, the top opening of the adjustable display panel can be closed.

[0021] As can be seen from the above, an angle-adjustable advertising display board includes a concave shell and a counterweight base, wherein the concave shell is mounted and connected to the upper end of the counterweight base, and auxiliary moving mechanisms are arranged on the inner sides of both ends of the counterweight base, and an adjustable display panel is arranged on the inner side of the concave shell, and a telescopic adjustment mechanism is arranged between the adjustable display panel and the concave shell, and an advertising paper body is arranged inside the adjustable display panel, and a sealing cover plate is arranged on the adjustable display panel above the advertising paper body, and the telescopic adjustment mechanism is electrically connected to an external controller. The angle-adjustable advertising display board provided by the utility model has the technical effect of effectively changing the overall display elevation angle through telescopic pulling adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a three-dimensional structural schematic diagram of an angle-adjustable advertising display board.

[0023] Figure 2 The utility model is a schematic diagram of an adjustable display panel structure of an angle-adjustable advertising display board.

[0024] Figure 3 The utility model is a schematic diagram of the auxiliary moving mechanism structure of an angle-adjustable advertising display board.

[0025] Figure 4 The utility model is a schematic diagram of a telescopic adjustment mechanism structure of an angle-adjustable advertising display board.

[0026] Figure 5 The utility model is a schematic diagram of a concave shell structure of an angle-adjustable advertising display board.

[0027] In the attached drawings: 1. Sealing cover plate; 2. Advertising paper body; 3. Adjustable display panel; 31. Transparent display board; 32. Hollow deck board; 33. Connecting shaft rod; 34. Semicircular serrated block; 4. Concave shell; 41. Internal sleeve cavity; 42. Shaft rod sleeve; 43. Concave metal shell; 5. Telescopic adjustment mechanism; 51. Electric telescopic cylinder; 52. Outer fixed block; 53. Connecting panel; 54. Serrated panel; 6. Counterweight base; 7. Auxiliary moving mechanism; 71. Auxiliary shaft rod; 72. Moving wheel; 73. Wheel housing; 74. Adjusting screw; 75. Welding panel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] Reference Figure 1-Figure 5 , an advertising display board with adjustable angle, comprising a concave shell 4 and a counterweight base 6, the concave shell 4 is installed and connected to the upper end position of the counterweight base 6, and auxiliary moving mechanisms 7 are arranged on the inner sides of both ends of the counterweight base 6, an adjustable display panel 3 is arranged on the inner side of the concave shell 4, a telescopic adjustment mechanism 5 is arranged between the adjustable display panel 3 and the concave shell 4, an advertising paper body 2 is arranged inside the adjustable display panel 3, and a sealing cover plate 1 is arranged on the upper side of the advertising paper body 2 and on the adjustable display panel 3, and the telescopic adjustment mechanism 5 is electrically connected to an external controller. When in use, The concave shell 4 can be rolled and moved due to the auxiliary moving mechanisms 7 on both sides of the lower end of the counterweight base 6. When displaying, the staff can place the advertising paper body 2 in the adjustable display panel 3, and then close the sealing cover 1, so that the advertising paper body 2 can be stably displayed through the adjustable display panel 3. The adjustable display panel 3 can change the overall display elevation angle due to the telescopic adjustment mechanism 5 on the concave shell 4, so that it can be adjusted and used according to the display needs. The telescopic adjustment mechanism 5 and the adjustable display panel 3 are engaged, so it is not easy to fall off, making it more stable when the angle is changed.

[0031] Reference Figure 1 and Figure 2In a preferred embodiment, the adjustable display panel 3 includes a transparent display panel 31, a hollow card cover plate 32, a connecting shaft 33 and a semicircular sawtooth block 34. The transparent display panel 31 is arranged on the inner side of the front end of the hollow card cover plate 32, and the connecting shaft 33 is arranged on both sides of the lower end of the hollow card cover plate 32. The lower end of the hollow card cover plate 32 is provided with a semicircular sawtooth block 34, and the semicircular sawtooth block 34 is engaged with the telescopic adjustment mechanism 5. The hollow card cover plate 32 is movably connected to the concave shell 4 through the connecting shaft 33. The hollow card cover plate 32 of the adjustable display panel 3 is provided with a transparent display panel 31. The hollow card cover plate 32 is provided with a connecting shaft 33. The hollow cover plate 32 is movably connected with the concave shell 4 through the connecting shaft 33, so that the hollow cover plate 32 is easy to change the angle. The semicircular sawtooth block 34 at the lower end of the hollow cover plate 32 is engaged with the telescopic adjustment mechanism 5, so that when the telescopic adjustment mechanism 5 is telescopically changed, the semicircular sawtooth block 34 is driven to rotate and change, and the semicircular sawtooth block 34 drives the hollow cover plate 32 to rotate and change the display angle. The transparent display board 31 at the front end of the hollow cover plate 32 allows people to view the advertising paper body 2 inside the hollow cover plate 32, and effectively shield and protect it.

[0032] Reference Figure 1 and Figure 3 In a preferred embodiment, the auxiliary moving mechanism 7 includes an auxiliary shaft 71, a moving wheel 72, a wheel housing 73, an adjusting screw 74 and a welding panel 75. The inner sides of both ends of the welding panel 75 are provided with adjusting screws 74. The lower end of the adjusting screw 74 is sleeved with a wheel housing 73. The inner side of the lower end of the wheel housing 73 is provided with a moving wheel 72. The wheel housing 73 and the moving wheel 72 are movably connected through the auxiliary shaft 71. The welding panel 75 is connected to the counterweight base 6. The welding of the auxiliary moving mechanism 7 The panel 75 is welded and connected to the counterweight base 6, so that the welding panel 75 is easy to install and place. When the personnel rotate the adjusting screw 74 on the welding panel 75 in the forward direction, the adjusting screw 74 rotates and moves downward on the welding panel 75, and the adjusting screw 74 drives the wheel housing 73 to move downward when moving downward. When the moving wheel 72 on the inner side of the lower end of the wheel housing 73 contacts the ground, the wheel housing 73 and the moving wheel 72 are movably connected through the auxiliary shaft 71, so that the moving wheel 72 can roll on the ground, which is convenient for mobile use.

[0033] Reference Figure 1 and Figure 4In a preferred embodiment, the telescopic adjustment mechanism 5 includes an electric telescopic cylinder 51, an outer fixing block 52, a connecting panel 53 and a serrated panel 54. The outer fixing blocks 52 are arranged at both ends of the electric telescopic cylinder 51. The front end of the piston rod of the electric telescopic cylinder 51 is provided with a connecting panel 53. The front end of the connecting panel 53 is provided with a serrated panel 54. The serrated panel 54 is engaged with the adjustable display panel 3. The electric telescopic cylinder 51 is connected to the concave shell 4 through the outer fixing block 52. The electric telescopic cylinder 51 of the telescopic adjustment mechanism 5 is fixedly connected to the concave shell 4 through the outer fixing block 52, so that the electric telescopic cylinder 51 is easy to install and place. When the piston rod of the electric telescopic cylinder 51 is extended, the electric telescopic cylinder 51 drives the connecting panel 53 to move forward, and the connecting panel 53 drives the serrated panel 54 to move forward. The serrated panel 54 is engaged with the adjustable display panel 3, thereby changing the elevation angle of the adjustable display panel 3.

[0034] Reference Figure 1 and Figure 5 In a preferred embodiment, the concave shell 4 includes an internal sleeve cavity 41, a shaft sleeve 42 and a concave metal shell 43. The internal sleeve cavity 41 is arranged inside the concave metal shell 43, and the shaft sleeves 42 are arranged on the inner sides of both ends of the concave metal shell 43. The concave metal shell 43 is connected to the counterweight base 6. The concave metal shell 43 of the concave shell 4 is connected to the counterweight base 6 by screws, so that the concave metal shell 43 is easy to install and place. Due to the area of ​​the internal sleeve cavity 41 of the concave metal shell 43, the adjustable display panel 3 can be rotated and used at the upper limit of the shaft sleeve 42.

[0035] Reference Figure 1 In a preferred embodiment, there are two auxiliary moving mechanisms 7, and the auxiliary moving mechanisms 7 are symmetrically arranged on both ends of the counterweight base 6, which is convenient for movement and use and makes it more convenient to place.

[0036] Reference Figure 1 In a preferred embodiment, the sealing cover plate 1 and the adjustable display panel 3 are connected by sleeve connection, and the connection between the sealing cover plate 1 and the adjustable display panel 3 is aligned, so as to facilitate installation and placement, and the connection is aligned so that no obstruction occurs during use.

[0037] Working principle: When in use, the concave shell 4 can roll and move due to the auxiliary moving mechanisms 7 on both sides of the lower end of the counterweight base 6. When displaying, the staff can place the advertising paper body 2 in the adjustable display panel 3, and then close the sealing cover 1, so that the advertising paper body 2 can be stably displayed through the adjustable display panel 3. The adjustable display panel 3 can change the overall display elevation angle due to the telescopic adjustment mechanism 5 on the concave shell 4, so that it can be adjusted and used according to the display needs. The telescopic adjustment mechanism 5 and the adjustable display panel 3 are engaged, so it is not easy to fall off, making it more stable when changing the angle of display.

[0038] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An advertising display board with adjustable angle, comprising a concave shell (4) and a counterweight base (6), characterized in that: The concave shell (4) is mounted and connected to the upper end of the counterweight base (6); auxiliary moving mechanisms (7) are arranged on the inner sides of both ends of the counterweight base (6); an adjustable display panel (3) is arranged on the inner side of the concave shell (4); a telescopic adjustment mechanism (5) is arranged between the adjustable display panel (3) and the concave shell (4); an advertising paper body (2) is arranged inside the adjustable display panel (3); a sealing cover plate (1) is arranged on the adjustable display panel (3) above the advertising paper body (2); and the telescopic adjustment mechanism (5) is electrically connected to an external controller.

2. The angle-adjustable advertising display board according to claim 1, characterized in that: The adjustable display panel (3) comprises a transparent display plate (31), a hollow card cover plate (32), a connecting shaft (33) and a semicircular sawtooth block (34); the transparent display plate (31) is arranged on the inner side of the front end of the hollow card cover plate (32); connecting shafts (33) are arranged on both sides of the lower end of the hollow card cover plate (32); a semicircular sawtooth block (34) is arranged at the lower end of the hollow card cover plate (32); the semicircular sawtooth block (34) is meshed with the telescopic adjustment mechanism (5); and the hollow card cover plate (32) is movably connected to the concave shell (4) via the connecting shaft (33).

3. The angle-adjustable advertising display board according to claim 1, characterized in that: The auxiliary moving mechanism (7) comprises an auxiliary shaft (71), a moving wheel (72), a wheel housing (73), an adjusting screw (74) and a welding panel (75); the adjusting screws (74) are arranged on the inner sides of both ends of the welding panel (75); the wheel housing (73) is sleeved on the circumference of the lower end of the adjusting screw (74); the moving wheel (72) is arranged on the inner side of the lower end of the wheel housing (73); the wheel housing (73) and the moving wheel (72) are movably connected via the auxiliary shaft (71); and the welding panel (75) is connected to the counterweight base (6).

4. The angle-adjustable advertising display board according to claim 1, characterized in that: The telescopic adjustment mechanism (5) comprises an electric telescopic cylinder (51), an outer fixing block (52), a connection panel (53) and a sawtooth panel (54); the outer fixing blocks (52) are arranged at both ends of the electric telescopic cylinder (51); the front end of the piston rod of the electric telescopic cylinder (51) is provided with a connection panel (53); the front end of the connection panel (53) is provided with a sawtooth panel (54); the sawtooth panel (54) is meshed with the adjustable display panel (3); and the electric telescopic cylinder (51) is connected to the concave housing (4) via the outer fixing block (52).

5. The angle-adjustable advertising display board according to claim 1, characterized in that: The concave shell (4) comprises an internal sleeve cavity (41), a shaft sleeve (42) and a concave metal shell (43); the internal sleeve cavity (41) is arranged inside the concave metal shell (43); the shaft sleeves (42) are arranged on the inner sides of both ends of the concave metal shell (43); and the concave metal shell (43) is connected to the counterweight base (6).

6. The angle-adjustable advertising display board according to claim 1, characterized in that: There are two auxiliary movement mechanisms (7) in total, and the auxiliary movement mechanisms (7) are symmetrically arranged on both ends of the counterweight base (6).

7. The angle-adjustable advertising display board according to claim 1, characterized in that: The sealing cover plate (1) and the adjustable display panel (3) are connected by sleeve connection, and the connection points of the sealing cover plate (1) and the adjustable display panel (3) are aligned.

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