Advertising board convenient for page replacement

Abstract

The utility model discloses an advertising board convenient for page replacement, which comprises an advertising board mounting frame, a shielding frame is mounted on one side of the advertising board mounting frame, transparent glass is mounted inside the shielding frame, and a first mounting seat and a second mounting seat are respectively mounted at two ends inside the advertising board mounting frame. By means of the motor and the coil, an advertisement page at a high position can be conveniently put down, a worker can replace the whole advertisement page body without an additional ladder or tool, the advertisement page body cannot be damaged, the advertisement page body can be conveniently recycled, safety in the replacement process is improved, and the advertisement page is convenient to use. The operation is simple and convenient, the working efficiency is effectively improved, and the whole advertisement page body can be unfolded through fine adjustment of a plurality of groups of springs and connecting rods in cooperation with a second mounting seat and a knob.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a billboard which is convenient for page replacement. Background Art

[0002] Billboards play the role of publicity and notice. Billboards are a signal tool in the pulling system to start the next production process or to transport the product to the downstream process. They refer to all outdoor media that convey advertising information, and the size of the billboards depends on the actual environment.

[0003] Chinese patent authorization announcement number CN219609978U discloses a billboard that is convenient for replacing advertisements, and relates to the technical field of billboards. The billboard that is convenient for replacing advertisements comprises a bottom plate, the top of the bottom plate is fixedly connected with a slide tube, the inner wall of the slide tube is slidably connected with a pulley, the left end of the pulley is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with an advertisement frame, the inner wall of the slide tube is elastically connected with a movable rod through a reset spring, the inner wall of the fixed block is slidably connected with the movable rod, the top of the movable rod is fixedly connected with a clamping block, the inner wall of the clamping block penetrates and is slidably connected with a movable plate, the right end of the bottom plate is fixedly connected with a square frame, the square frame is elastically connected with a movable plate through a positioning spring, and the movable plate is slidably connected with the inner wall of the square frame. In the utility model, the staff does not need to use tools to disassemble the advertisement frame, and it is more convenient to replace the advertisement paper later. The above-mentioned prior art solution has the following shortcomings: when the billboard is installed in a raised position, the staff needs to use a ladder to operate when replacing the internal advertisements, which is relatively troublesome, time-consuming and labor-intensive. Therefore, it is necessary to design a billboard that is easy to change pages to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a billboard with convenient page replacement, so as to solve the problem of inconvenience in replacing billboard pages at high places proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a billboard that is easy to replace pages, including a billboard mounting frame, a shielding frame is installed on one side of the billboard mounting frame, and transparent glass is installed inside the shielding frame, a first mounting seat and a second mounting seat are installed at both ends of the billboard mounting frame, the first mounting seat and the second mounting seat are evenly provided with mounting grooves inside, and connecting rods are installed inside the mounting grooves, springs are installed inside the mounting grooves outside the connecting rods, hooks are installed at one end of the connecting rods, an advertising page body is installed between the first mounting seat and the second mounting seat, and the inside of the advertising page body is evenly provided with mounting grooves. A connecting ring is installed, and the connecting ring is connected to the hook, sliders are installed on both sides of the second mounting seat, and screw holes are arranged inside the sliders, and sliding grooves are evenly arranged inside the billboard mounting frame, and the sliding grooves are connected to the sliders, positioning screws are installed inside the screw holes, and knobs are installed on one side of the positioning screws, a pull rod is installed at the bottom end of the second mounting seat, a receiving groove is arranged inside the billboard mounting frame, and a rotating rod is installed inside the receiving groove, and coils are evenly arranged on the outside of the rotating rod, and hanging ears are evenly installed on the top of the first mounting seat, and the hanging ears are connected to the coils, and a motor is installed inside the billboard mounting frame.

[0006] When using a billboard that is convenient for page replacement using the technical solution, the advertising page at a high place can be conveniently lowered through the motor and the coil. The staff does not need to use additional ladders or tools to replace the entire advertising page body, which will not cause damage to the advertising page body, facilitates the recycling and reuse of the advertising page body, and improves safety during the replacement process.

[0007] Preferably, the springs are provided in two groups, each group of the springs is provided with coils, and the springs are in a compressed state inside the mounting groove.

[0008] Preferably, a washer is installed on the outer side of the positioning screw on one side of the knob, and anti-slip protrusions are evenly installed on the side of the washer away from the knob.

[0009] Preferably, guide blocks are installed on both sides of the first mounting seat, and guide grooves are evenly arranged inside the billboard mounting frame, and the guide grooves are connected to the guide blocks.

[0010] Preferably, the width of the guide groove is equal to the width of the guide block, and the guide groove and the guide block are symmetrically arranged with respect to the billboard mounting frame.

[0011] Preferably, shielding plates are installed on both sides of the billboard mounting frame, and a control button is installed on one side of the billboard mounting frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the billboard that is easy to replace pages realizes the effect of convenient replacement of the main body of the advertising page;

[0013] Through the motor and coil, it is convenient to lower the advertising page at a high place. The staff does not need to use additional ladders or tools to replace the entire advertising page body, which will not cause damage to the advertising page body, facilitate the recycling of the advertising page body, and improve the safety during the replacement process. Then, the disassembly is completed by separating the hook and the connecting ring. The operation is simple and convenient, and the work efficiency is effectively improved. Through multiple sets of springs and connecting rods, and then fine-tuned with the second mounting seat and knob, the entire advertising page body can be stretched out, and the displayed page is flatter, avoiding the situation where the advertising page body is wrinkled inside the billboard mounting frame;

[0014] It is more convenient to control the motor through the control buttons, and the control buttons and knobs can be shielded by the baffle to prevent rain from affecting the control buttons and knobs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 This is a front view structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting rod of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the knob of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. Billboard mounting frame; 2. Receiving groove; 3. Turning rod; 4. Coil; 5. Hanging ear; 6. Motor; 7. First mounting seat; 8. Connecting ring; 9. Knob; 10. Transparent glass; 11. Second mounting seat; 12. Pull rod; 13. Advertising page body; 14. Slide groove; 15. Guide groove; 16. Guide block; 17. Slider; 18. Washer; 19. Anti-slip protrusion; 20. Positioning screw; 21. Screw hole; 22. Mounting groove; 23. Connecting rod; 24. Spring; 25. Hook; 26. Shielding frame. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0023] See also Figure 1-5 , an embodiment provided by the utility model: a billboard for easy page replacement, comprising a billboard mounting frame 1;

[0024] Shielding plates are installed on both sides of the billboard mounting frame 1, and a control button is installed on one side of the billboard mounting frame 1;

[0025] Specifically, Figure 1 and Figure 3 As shown, when in use, the control button and the knob 9 are shielded by the baffle to prevent rain from affecting the control button and the knob 9;

[0026] A shielding frame 26 is installed on one side of the billboard mounting frame 1, and a transparent glass 10 is installed inside the shielding frame 26. A first mounting seat 7 and a second mounting seat 11 are installed at both ends inside the billboard mounting frame 1 respectively.

[0027] Guide blocks 16 are installed on both sides of the first mounting seat 7, and guide grooves 15 are evenly arranged inside the billboard mounting frame 1, and the guide grooves 15 are connected to the guide blocks 16, and the width of the guide grooves 15 is equal to the width of the guide blocks 16, and the guide grooves 15 and the guide blocks 16 are symmetrically arranged with respect to the billboard mounting frame 1;

[0028] Specifically, Figure 1 As shown, when in use, the guide block 16 guides the moving direction of the first mounting seat 7;

[0029] The first mounting seat 7 and the second mounting seat 11 are evenly provided with mounting grooves 22, and the mounting grooves 22 are installed with connecting rods 23, and the mounting grooves 22 outside the connecting rods 23 are installed with springs 24;

[0030] There are two groups of springs 24, each group of springs 24 is provided with 4 coils, and the springs 24 are all in a compressed state inside the mounting groove 22;

[0031] Specifically, Figure 1 and Figure 2 As shown, when in use, the advertising page body 13 can be stretched out as a whole through multiple sets of springs 24, and the displayed page is flatter, thereby preventing the advertising page body 13 from being wrinkled inside the billboard mounting frame 1;

[0032] A hook 25 is installed at one end of the connecting rod 23, an advertising page body 13 is installed between the first mounting seat 7 and the second mounting seat 11, and connecting rings 8 are evenly installed inside the advertising page body 13, and the connecting rings 8 are connected to the hook 25, sliders 17 are installed on both sides of the second mounting seat 11, and screw holes 21 are arranged inside the sliders 17, and slide grooves 14 are evenly arranged inside the billboard mounting frame 1, and the slide grooves 14 are connected to the sliders 17, and positioning screws 20 are installed inside the screw holes 21, and a knob 9 is installed on one side of the positioning screws 20;

[0033] A washer 18 is installed on the outer side of the positioning screw 20 on one side of the knob 9, and anti-slip protrusions 19 are evenly installed on the side of the washer 18 away from the knob 9;

[0034] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when in use, the position of the second mounting seat 11 is fixed by tightly fitting the anti-slip protrusion 19 with the billboard mounting frame;

[0035] A pull rod 12 is installed at the bottom end of the second mounting seat 11, a receiving groove 2 is arranged inside the billboard mounting frame 1, and a rotating rod 3 is installed inside the receiving groove 2, and coils 4 are evenly arranged on the outside of the rotating rod 3, and hanging ears 5 are evenly installed on the top end of the first mounting seat 7, and the hanging ears 5 are connected to the coils 4, and a motor 6 is installed inside the billboard mounting frame 1.

[0036] Working principle: When the utility model is in use, when the advertising page body 13 needs to be replaced, the knob 9 is rotated to separate the anti-slip protrusion 19 from the billboard mounting frame 1, and the control button is pressed to start the motor 6 to drive the rotating rod 3 to rotate, so that the coil 4 drives the first mounting seat 7 and the second mounting seat 11 to move downward as a whole, and the second mounting seat 11 slides to the bottom of the slide groove 14 and no longer moves. The staff separates the connecting ring 8 and the hook 25 below the advertising page body 13 and rolls up the advertising page body 13. When the hook 25 on the first mounting seat 7 leaks out of the shielding frame 26, the hook 25 on the first mounting seat 7 is separated from the connecting ring 8 above the advertising page body 13. The reverse operation can be performed to replace the entire advertising page body 13.

[0037] When the main body 13 of the advertising page needs to be leveled, the second mounting seat 11 is pulled down by the pull rod 12. After the main body 13 of the advertising page is leveled, the anti-slip protrusion 19 is tightly fitted with the billboard mounting frame by rotating the knob 9 to fix the position of the second mounting seat 11.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A billboard for facilitating page replacement, comprising a billboard mounting frame (1), characterized in that: A shielding frame (26) is installed on one side of the billboard mounting frame (1), and a transparent glass (10) is installed inside the shielding frame (26). A first mounting seat (7) and a second mounting seat (11) are installed at both ends of the billboard mounting frame (1). The first mounting seat (7) and the second mounting seat (11) are evenly provided with mounting grooves (22) inside, and connecting rods (23) are installed inside the mounting grooves (22). Springs (24) are installed inside the mounting grooves (22) outside the connecting rods (23). A hook (25) is installed at one end of the connecting rods (23). An advertising page body (13) is installed between the first mounting seat (7) and the second mounting seat (11), and connecting rings (8) are evenly installed inside the advertising page body (13). The connecting rings (8) are connected to the hooks (25). Slide blocks (17) are installed on both sides of the second mounting seat (11), and screw holes (21) are arranged inside the slide blocks (17); slide grooves (14) are evenly arranged inside the billboard mounting frame (1), and the slide grooves (14) are connected to the slide blocks (17); positioning screws (20) are installed inside the screw holes (21), and a knob (9) is installed on one side of the positioning screws (20); a pull rod (12) is installed at the bottom end of the second mounting seat (11); a receiving groove (2) is arranged inside the billboard mounting frame (1), and a rotating rod (3) is installed inside the receiving groove (2); coils (4) are evenly arranged on the outside of the rotating rod (3); hanging ears (5) are evenly installed on the top of the first mounting seat (7), and the hanging ears (5) are connected to the coils (4); a motor (6) is installed inside the billboard mounting frame (1).

2. The billboard for facilitating page change according to claim 1, characterized in that: The springs (24) are provided in two groups, each group of the springs (24) is provided with four coils, and the springs (24) are all in a compressed state inside the mounting groove (22).

3. The billboard for facilitating page change according to claim 1, characterized in that: A washer (18) is installed on the outer side of the positioning screw (20) on one side of the knob (9), and anti-slip protrusions (19) are evenly installed on the side of the washer (18) away from the knob (9).

4. The billboard for facilitating page change according to claim 1, characterized in that: Guide blocks (16) are installed on both sides of the first mounting seat (7), and guide grooves (15) are evenly arranged inside the billboard mounting frame (1), and the guide grooves (15) are connected to the guide blocks (16).

5. The billboard for facilitating page change according to claim 4, characterized in that: The width of the guide groove (15) is equal to the width of the guide block (16), and the guide groove (15) and the guide block (16) are symmetrically arranged with respect to the billboard mounting frame (1).

6. The billboard for facilitating page change according to claim 1, characterized in that: Shielding plates are installed on both sides of the billboard mounting frame (1), and a control button is installed on one side of the billboard mounting frame (1).

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