Roadside advertising board

Abstract

The utility model relates to an advertising board, which belongs to the technical field of advertising boards, in particular to a roadside advertising board, which comprises a support, a fixing sleeve, a mounting frame, an advertising frame, a bearing frame, a fixing rod and a rotating sleeve, the surface of the rotating sleeve is fixedly connected with a handle and a fastener respectively, and a clamping groove is arranged on one side of the advertising frame close to the bearing frame. The clamping groove and the buckle are matched and detachably connected, a compressed spring is fixedly connected to the inner wall of one side of the mounting frame, the end, away from the mounting frame, of the compressed spring is fixedly connected with one side of the buckle, a rectangular through hole is formed in one side of the bearing frame, and the handle is arranged in the rectangular through hole; according to the utility model, through the arranged dismounting assembly, the advertising board can be quickly replaced, the mounting and replacing efficiency of the advertising board is improved, and the problems that when locking screws are used and replaced in the prior art, the locking screws need to be screwed off one by one, and the locking screws are corroded by rainwater outdoors, so that the locking screws are possibly rusted, and the service life of the advertising board is prolonged are solved. And therefore, the problem of inconvenience in disassembly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a roadside billboard. Background Art

[0002] Billboards are an important means of publicity in today's society, and pillar billboards can be seen everywhere in cities, highways, scenic spots and other places. They play a very important role in commercial publicity. With the rapid development of economic construction, the advertising industry is also becoming increasingly prosperous. In the design and manufacture of billboards, the requirements for their shape, scale and efficiency are constantly increasing.

[0003] In the prior art, for example, a Chinese patent with publication number CN220691616U discloses a roadside billboard, which includes a base, a column arranged on the base, a billboard frame that can be lifted and lowered on the column, and a billboard body arranged in the billboard frame. A lifting device for controlling the lifting and lowering of the billboard frame is arranged between the billboard frame and the column. The lifting device includes a tooth row arranged on one side of the column, a lifting sleeve that can be lifted and lowered on the column, a lifting seat arranged on one side of the lifting sleeve, a right-angle gear rotatably arranged on the lifting seat for engaging with the tooth row to drive the lifting and lowering of the lifting sleeve, and a rotation driving device arranged on the lifting seat for driving the right-angle gear to rotate. The billboard frame is arranged on the lifting seat.

[0004] However, the above patent has some shortcomings. In actual use, the billboard of the above patent is locked by using a locking screw when it is replaced. However, when the locking screw is used, when the billboard is replaced, the locking screws need to be unscrewed one by one. Because the locking screws are eroded by rain outdoors, they may be rusted, resulting in inconvenience in disassembly. Therefore, a roadside billboard is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a roadside billboard, which can realize rapid replacement of the billboard through the provided disassembly components, thereby improving the installation and replacement efficiency of the billboard.

[0006] The technical solution to achieve the purpose of the utility model is: a roadside billboard, including a support, a fixed sleeve fixedly connected to the surface of the support, a mounting frame fixedly connected to the surface of the fixed sleeve through a rectangular block, an advertising frame slidably connected to an inner wall of one side of the mounting frame, a carrier frame fixedly connected to the inner wall of the mounting frame, a fixing rod fixedly connected to the inner wall of the carrier frame, a rotating sleeve rotatably connected to the surface of the fixing rod, a handle and a buckle fixedly connected to the surface of the rotating sleeve respectively, a slot is provided on the side of the advertising frame close to the carrier frame, the slot is adapted to and detachably connected to the buckle, a compression spring is fixedly connected to the inner wall of one side of the mounting frame, an end of the compression spring away from the mounting frame is fixedly connected to one side of the buckle, a rectangular through hole is provided on one side of the carrier frame, and the handle is arranged inside the rectangular through hole.

[0007] In some embodiments, two limiting grooves are formed on an inner wall of one side of the installation frame, the inner walls of the two limiting grooves are slidably connected to limiting blocks, and the sides of the two limiting blocks away from the limiting grooves are fixedly connected to one side of the advertising frame respectively.

[0008] In some embodiments, two springs are fixedly connected to the inner wall of the installation frame, and one end of the two springs away from the inner wall of the installation frame is fixedly connected to one side of the corresponding two limit blocks respectively.

[0009] In some embodiments, the inner wall of the installation frame is provided with two slide grooves, the inner walls of the two slide grooves are slidably connected with sliders, and the opposite surfaces of the two sliders are fixedly connected to the two sides of the advertising frame respectively.

[0010] In some embodiments, a glass window is disposed on one side of the installation frame.

[0011] Compared with the prior art, the present invention has the following significant advantages:

[0012] The utility model drives the rotating sleeve to rotate by the handle to realize the rotation of the buckle. The rotation of the buckle can squeeze the compression spring to disengage the buckle from the slot. After the buckle is separated from the slot, the advertising frame can drive the synchronous sliding of the advertising frame without restriction through the two springs, the two limit grooves and the corresponding limit blocks. The two slide grooves and the slider can limit the advertising frame when it slides, so that the sliding of the advertising frame is more stable when it pops up outside the installation frame. After sliding out, the advertising board can be directly removed, a new advertising board can be placed in the groove of the advertising frame, and the advertising frame can be pushed back into the installation frame until the buckle and the buckle are re-engaged to achieve the limit.

[0013] The invention solves the problem that when the locking screws are used and replaced, the locking screws need to be unscrewed one by one, and the locking screws may be rusted due to erosion by rain water outdoors, thus causing inconvenience in disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of a three-dimensional structure provided in one embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of a disassembly assembly provided in one embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of a partial explosion structure of a disassembled component provided in one embodiment of the utility model.

[0018] Description of reference numerals:

[0019] 1. Support; 2. Fixing sleeve; 3. Mounting frame; 4. Glass window; 5. Slide groove; 6. Sliding block; 7. Advertising frame; 8. Limiting groove; 9. Limiting block; 10. Spring; 11. Carrying frame; 12. Rectangular through hole; 13. Fixing rod; 14. Rotating sleeve; 15. Handle; 16. Buckle; 17. Compression spring; 18. Slot. DETAILED DESCRIPTION

[0020] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0021] The utility model provides a roadside billboard through improvement. The technical solution of the utility model is:

[0022] like Figure 1-3As shown, a roadside billboard includes a support 1, which is composed of a support rod and a base. Four fastening bolts are arranged on the base to achieve stable fixation. A fixing sleeve 2 is fixedly connected to the surface of the support 1. A mounting frame 3 is fixedly connected to the surface of the fixing sleeve 2 through a rectangular block. An advertising frame 7 is slidably connected to the inner wall of one side of the mounting frame 3. A groove space is arranged on the advertising frame 7 for placing the billboard. A bearing frame 11 is fixedly connected to the inner wall of the mounting frame 3. The bearing frame 11 can provide smooth support for the advertising frame 7 when sliding. A fixing rod 13 is fixedly connected to the inner wall of the bearing frame 11. The surface of the fixing rod 13 is rotatably connected to a rotating rod. The surfaces of the movable sleeve and the rotating sleeve are respectively fixedly connected with a handle 15 and a buckle 16. The buckle 16 is in the shape of a barb, which can be more tightly fastened when engaged. A slot 18 is provided on the side of the advertising frame 7 close to the supporting frame 11. The slot 18 is adapted to the buckle 16 and can be detachably connected. A compression spring 17 is fixedly connected to the inner wall of one side of the mounting frame 3. The setting of the compression spring 17 can realize the reset function of the buckle 16, and can realize the next cycle after the advertising frame 7 is popped out. The end of the compression spring 17 away from the mounting frame 3 is fixedly connected to one side of the buckle 16. A rectangular through hole 12 is provided on one side of the supporting frame 11, and the handle 15 is arranged inside the rectangular through hole 12.

[0023] like Figure 3 As shown, in one embodiment, two limit grooves 8 are provided on the inner wall of one side of the installation frame 3, and the inner walls of the two limit grooves 8 are slidably connected to limit blocks 9, and the sides of the two limit blocks 9 away from the limit grooves 8 are respectively fixedly connected to one side of the advertising frame 7, and the movement path of the billboard when it pops up can be driven by the two limit blocks 9 and the limit grooves 8;

[0024] Two springs 10 are fixedly connected to the inner wall of the mounting frame 3, and one end of the two springs 10 away from the inner wall of the mounting frame 3 is fixedly connected to one side of the corresponding two limit blocks 9. By setting the two springs 10, the elastic force of the springs 10 can be used to pop the billboard out of the mounting frame 3 when the buckle 16 and the slot 18 are separated.

[0025] like Figure 2 As shown, in one embodiment, two slide grooves 5 are provided on the inner wall of the mounting frame 3, and the inner walls of the two slide grooves 5 are slidably connected with sliders 6. The two slide grooves 5 and sliders 6 can be set to limit the two sides of the advertising frame 7. When the surface pops up, the movement is unstable, causing the billboard to fall. The slide grooves 5 and sliders 6 here can be replaced with damping slides and slides according to actual usage to achieve stable popping up. The opposite surfaces of the two sliders 6 are fixedly connected to the two sides of the advertising frame 7 respectively.

[0026] like Figure 1As shown, in one embodiment, a glass window 4 is provided on one side of the installation frame 3. Through the glass window 4, the billboard placed on the advertising frame 7 can be limited while being easy to observe.

[0027] The specific working method is as follows: when the roadside billboard needs to be replaced during use, the handle 15 is toggled, and the handle 15 drives the rotating sleeve 14 to rotate, so as to realize the rotation of the buckle 16. The rotation of the buckle 16 can squeeze the compression spring 17 to disengage the buckle 16 from the slot 18. After the buckle 16 is separated from the slot 18, the advertising frame 7 can be driven to slide synchronously without restriction through the two springs 10, the two limiting grooves 8 and the corresponding limiting blocks 9. The two sliding grooves 5 and the slider 6 can limit the advertising frame 7 when it slides, so that when it pops out of the installation frame 3, the sliding is more stable. After sliding out, the billboard can be directly removed, and a new billboard can be placed in the groove of the advertising frame 7, and the advertising frame 7 is pushed back into the installation frame 3 until the buckle 16 re-engages with the buckle 16 to realize the limit, and the glass window 4 set on the installation frame 3 is limited.

[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A roadside billboard, comprising a support (1), characterized in that: The surface of the support (1) is fixedly connected to a fixing sleeve (2), the surface of the fixing sleeve (2) is fixedly connected to a mounting frame (3) via a rectangular block, an inner wall of one side of the mounting frame (3) is slidably connected to an advertising frame (7), the inner wall of the mounting frame (3) is fixedly connected to a bearing frame (11), the inner wall of the bearing frame (11) is fixedly connected to a fixing rod (13), the surface of the fixing rod (13) is rotatably connected to a rotating sleeve, and the surface of the rotating sleeve is respectively fixedly connected to a handle (15) and a A buckle (16), a side of the advertising frame (7) close to the carrier (11) is provided with a slot (18), the slot (18) is adapted to and detachably connected to the buckle (16), a compression spring (17) is fixedly connected to an inner wall of one side of the installation frame (3), an end of the compression spring (17) away from the installation frame (3) is fixedly connected to one side of the buckle (16), a rectangular through hole (12) is provided on one side of the carrier (11), and the handle (15) is arranged inside the rectangular through hole (12).

2. A roadside billboard according to claim 1, characterized in that: Two limiting grooves (8) are provided on the inner wall of one side of the installation frame (3), the inner walls of the two limiting grooves (8) are slidably connected to limiting blocks (9), and the sides of the two limiting blocks (9) away from the limiting grooves (8) are respectively fixedly connected to one side of the advertising frame (7).

3. A roadside billboard according to claim 2, characterized in that: Two springs (10) are fixedly connected to the inner wall of the installation frame (3), and one end of the two springs (10) away from the inner wall of the installation frame (3) is fixedly connected to one side of the corresponding two limit blocks (9).

4. A roadside billboard according to claim 3, characterized in that: The inner wall of the installation frame (3) is provided with two slide grooves (5), the inner walls of the two slide grooves (5) are slidably connected with sliders (6), and the opposite surfaces of the two sliders (6) are fixedly connected to the two sides of the advertising frame (7) respectively.

5. A roadside billboard according to claim 4, characterized in that: A glass window (4) is provided on one side of the installation frame (3).

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