Advertising sign frame with multiple sign selection functions

Abstract

The utility model discloses an advertising signboard frame with multiple signboard selection functions, which relates to the technical field of advertising signboard frames and comprises a cylinder, a signboard box is fixedly connected to the top of the cylinder, a shaft rod is movably connected to the inside of the cylinder through a bearing, a plurality of fixing plates are fixedly connected to the outer end of the shaft rod, and the fixing plates are fixedly connected to the top of the cylinder. An automatic winding drum is fixedly connected between the left and right adjacent fixing plates through bolts, a label is wound in the automatic winding drum, a hanging rod is fixedly connected to the tail end of the label, a rotating mechanism is installed on one side in the label box, and two hooks are fixedly connected to the top of the label box. When the signboard is replaced, only the hanging rod on the signboard needs to be taken down from the hook, the signboard can be automatically wound back into the automatic winding drum, then the shaft rod is rotated through the rotating mechanism, other signboards are selected and pulled out to be hung on the hook to be used, various signboards are standby, the signboards can be rapidly replaced according to requirements, and use is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising sign racks, in particular to an advertising sign rack with a plurality of sign selection functions. Background Art

[0002] Advertising sign stands are often used in places with large crowds, such as exhibitions, hotel lobbies, and shopping mall lobbies. Their function is to convey the information on the sign to others. Compared with digital advertising on the Internet, this traditional advertising sign is also indispensable. Its advantage is that it is cheaper and can be used without the help of electronic display screens and other equipment;

[0003] In the prior art, advertising signs are mostly installed on a sign frame for combined use, and then the signs are disassembled and replaced with other signs every once in a while, and the installation of signs is mostly fixed on the sign frame, which has some shortcomings in actual use;

[0004] Although the advertising signs can be replaced, it is troublesome to remove and replace the advertising signs each time. In addition, there is no space on a sign rack to store spare signs. It is impossible to prepare multiple advertising signs at the same time, and it is impossible to quickly replace the signs according to actual use needs, which is very inconvenient to use.

[0005] In order to solve the above-mentioned deficiencies, the present application proposes an advertising sign rack with a plurality of sign selection functions. Utility Model Content

[0006] The utility model provides an advertising sign frame with multiple sign selection functions to solve the above technical problems.

[0007] In order to solve the above technical problems, the utility model provides an advertising sign rack with a plurality of sign selection functions, including a cylinder, a sign box is fixedly connected to the top of the cylinder, an axle rod is movably connected to the inside of the cylinder through a bearing, a plurality of fixed plates are fixedly connected to the outer end of the axle rod, an automatic winding drum is fixedly connected between two adjacent fixed plates on the left and right by bolts, a sign is wound inside the automatic winding drum, a hanging rod is fixedly connected to the end of the sign, the hanging rod is located on the outside of the automatic winding drum, a rotating mechanism is installed on one side of the inside of the sign box, and the rotating mechanism extends to the inside of the cylinder, and two hooks distributed on the left and right are fixedly connected to the top of the sign box.

[0008] Preferably, the rotating mechanism includes a second pulley, which is movably connected to one side of the inside of the sign box through a damping shaft, a handle is fixedly connected to one side of the second pulley, and the outer end of the shaft is fixedly connected to the first pulley, which is located on the outside of the fixed plate, and the first pulley and the second pulley are connected to each other by a belt.

[0009] Preferably, an opening is provided at the top of the cylinder, the cylinder is connected to the inside of the sign box, and the belt passes through the opening.

[0010] Preferably, two sides of the cylinder are respectively fixedly connected with a floor bracket.

[0011] Preferably, the floor stand consists of a herringbone bracket and a base, the top of the herringbone bracket is fixedly connected to the side of the cylinder, the base is welded and fixed to the bottom of the herringbone bracket, two mounting holes are provided on the top of the base, and the herringbone bracket is located between the two mounting holes.

[0012] Preferably, a sign box is fixedly connected to the top of the cylinder, a box door is movably connected to the front side of the sign box via a hinge, and a transparent window is inlaid on the front side of the box door.

[0013] Compared with the related art, the advertising sign rack with multiple sign selection functions provided by the utility model has the following beneficial effects:

[0014] Multiple automatic reel-ups are installed on the shaft through fixing plates and bolts. A label is rolled up in each automatic reel, and the content of each label is different. When the label needs to be replaced, just remove the hanging rod on the label from the hook, and the label will be automatically retracted into the automatic reel. Then, the shaft is rotated through the rotating mechanism to select other labels, pull them out and hang them on the hook for use. At the same time, a variety of labels are prepared for backup, and the labels can be quickly replaced according to needs, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an advertising sign rack with multiple sign selection functions proposed by the utility model;

[0016] Figure 2 This is a front sectional view of an advertising sign stand with multiple sign selection functions proposed by the utility model;

[0017] Figure 3 The utility model proposes an advertising sign rack with multiple sign selection functions. Figure 2 Enlarged view of part A in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of a cylinder of an advertising sign rack with multiple sign selection functions proposed by the utility model;

[0019] Figure 5 This is a schematic diagram of the shaft and rotating mechanism structure of an advertising sign frame with multiple sign selection functions proposed by the utility model;

[0020] Figure 6This is a schematic diagram of the automatic reel structure of an advertising sign rack with multiple sign selection functions proposed by the utility model;

[0021] Figure 7 This is a schematic diagram of the cylindrical structure of an advertising sign rack with multiple sign selection functions proposed by the utility model;

[0022] Figure 8 This is a schematic diagram of a hook structure of an advertising sign rack with multiple sign selection functions proposed by the utility model;

[0023] Fig. 9 This is a front and sectional view of an advertising sign rack with multiple sign selection functions proposed by the utility model in use state.

[0024] Numbers in the figure: 1. cylinder, 2. sign box, 3. box door, 4. transparent window, 5. hook, 6. opening, 7. shaft, 8. fixing plate, 9. automatic winding cylinder, 10. sign, 11. hanging rod, 12. first pulley, 13. second pulley, 14. belt, 15. handle, 16. floor stand. DETAILED DESCRIPTION

[0025] Example, by Figure 1-9 The utility model comprises a cylinder 1, a sign box 2 is fixedly connected to the top of the cylinder 1, a shaft rod 7 is movably connected to the inside of the cylinder 1 through a bearing, a plurality of fixed plates 8 are fixedly connected to the outer end of the shaft rod 7, an automatic winding drum 9 is fixedly connected between two adjacent fixed plates 8 on the left and right by bolts, a sign 10 is wound inside the automatic winding drum 9, a hanging rod 11 is fixedly connected to the end of the sign 10, the hanging rod 11 is located on the outside of the automatic winding drum 9, a rotating mechanism is installed on one side of the inside of the sign box 2, and the rotating mechanism extends to the inside of the cylinder 1, two hooks 5 distributed on the left and right are fixedly connected to the top of the sign box 2, the structure of the automatic winding drum 9 mainly consists of an outer cylinder and a winding spring and a winding rod installed inside the outer cylinder, the sign 10 is wound on the winding rod and the winding spring provides winding power, the above automatic winding drum 9 structure is the prior art, and the specific details can be referred to the principle of the tape measure, which will not be excessively described here, and the sign 10 is made of flexible material.

[0026] The rotating mechanism includes a second pulley 13, which is movably connected to one side of the inside of the sign box 2 through a damping shaft, and a handle 15 is fixedly connected to one side of the second pulley 13. The outer end of the shaft rod 7 is fixedly connected to the first pulley 12, and the first pulley 12 is located on the outside of the fixed plate 8. The first pulley 12 and the second pulley 13 are connected to each other through a belt 14. The rotating mechanism can realize the rotation of the shaft rod 7, and then adjust the required automatic winding drum 9 to rotate to the top of the shaft rod 7 for use. Since the second pulley 13 is connected to the inner wall of the sign box 2 through a damping shaft, the second pulley 13 will not arbitrarily drive the shaft rod 7 to rotate without being driven by manual external force, and the stability of the shaft rod 7 under normal use is also guaranteed.

[0027] The top of the cylinder 1 is provided with an opening 6, the cylinder 1 is connected to the inside of the sign box 2, the belt 14 passes through the opening 6, and the opening 6 connects the inside of the cylinder 1 and the inside of the sign box 2, so as to facilitate the passage of the sign 10 and the belt 14.

[0028] A floor bracket 16 is fixedly connected to both sides of the cylinder 1, and the floor bracket 16 consists of a herringbone bracket and a base. The top of the herringbone bracket is fixedly connected to the side of the cylinder 1, and the base is welded and fixed to the bottom of the herringbone bracket. Two mounting holes are provided on the top of the base, and the herringbone bracket is located between the two mounting holes. The floor bracket 16 can support the sign rack and place it on the ground. The mounting holes on the base of the floor bracket 16 can be used to install bolts, and the floor bracket 16 can be fixed to the ground by bolts more stably and firmly.

[0029] The front side of the sign box 2 is movably connected to a box door 3 via a hinge, and the front side of the box door 3 is inlaid with a transparent window 4. After the box door 3 is opened, it is convenient to replace the sign 10, and after the box door 3 is closed, the display content on the unfolded sign 10 can be seen through the transparent window 4.

[0030] Working principle:

[0031] A plurality of automatic reeling drums 9 are mounted on the shaft 7 through the fixing plate 8, and a sign 10 is mounted in each automatic reeling drum 9. When in use, the shaft 7 is rotated by the rotating mechanism so that the sign 10 to be displayed is rotated to the top of the shaft 7, and then the sign 10 is pulled upward from the automatic reeling drum 9 until the hanging rod 11 on the sign 10 is hooked on the hook 5. At this time, the content displayed on the sign 10 can be seen through the transparent window 4. When it is necessary to change other display contents, it is only necessary to remove the sign 10 on the automatic reeling drum 9 being displayed from the hook 5, and then the automatic reeling drum 9 can automatically reel the sign 10 back into it, and then the shaft 7 is rotated again by the rotating mechanism so that the required sign 10 is rotated to the top of the shaft 7, and then the new sign 10 can be displayed according to the same operation;

[0032] When the shaft rod 7 is rotated by the rotating mechanism, the box door 3 can be opened and the handle 15 can be held by hand to rotate the second pulley 13. Then the second pulley 13 drives the first pulley 12 to rotate through the belt 14, and then drives the shaft rod 7 to rotate to replace different signs 10 for use.

Claims

1. An advertising sign stand with a function of selecting multiple signs, comprising a cylinder (1), characterized in that: The top of the cylinder (1) is fixedly connected to a sign box (2); the inside of the cylinder (1) is movably connected to a shaft rod (7) via a bearing; the outer end of the shaft rod (7) is fixedly connected to a plurality of fixing plates (8); an automatic reeling drum (9) is fixedly connected between two adjacent fixing plates (8) on the left and right by bolts; a sign (10) is reeled in the automatic reeling drum (9); the end of the sign (10) is fixedly connected to a hanging rod (11); the hanging rod (11) is located on the outside of the automatic reeling drum (9); a rotating mechanism is installed on one side of the inside of the sign box (2), and the rotating mechanism extends into the inside of the cylinder (1); the top of the sign box (2) is fixedly connected to two hooks (5) distributed on the left and right.

2. The advertising sign rack with multiple sign selection functions according to claim 1, characterized in that: The rotating mechanism comprises a second pulley (13), the second pulley (13) is movably connected to one side of the inside of the sign box (2) through a damping shaft, a handle (15) is fixedly connected to one side of the second pulley (13), the outer end of the shaft (7) is fixedly connected to the first pulley (12), the first pulley (12) is located outside the fixed plate (8), and the first pulley (12) and the second pulley (13) are connected to each other through a belt (14).

3. The advertising sign rack with multiple sign selection functions according to claim 2, characterized in that: The top of the cylinder (1) is provided with an opening (6), the cylinder (1) and the interior of the sign box (2) are connected, and the belt (14) passes through the opening (6).

4. The advertising sign rack with multiple sign selection functions according to claim 1, characterized in that: A floor bracket (16) is fixedly connected to each side of the cylinder (1).

5. The advertising sign rack with multiple sign selection functions according to claim 4, characterized in that: The floor stand (16) is composed of a herringbone bracket and a base, the top of the herringbone bracket is fixedly connected to the side of the cylinder (1), the base is welded and fixed to the bottom of the herringbone bracket, the top of the base is provided with two mounting holes, and the herringbone bracket is located between the two mounting holes.

6. The advertising sign rack with multiple sign selection functions according to claim 1, characterized in that: The top of the cylinder (1) is fixedly connected to a sign box (2), the front side of the sign box (2) is movably connected to a box door (3) via a hinge, and the front side of the box door (3) is inlaid with a transparent window (4).

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