Windproof advertising board
By setting up slide rods and compression spring components on the billboard for wind power relief, and using the quadrangular baffle and ventilation components to divert the wind power, the problem of billboard damage in windy weather is solved, achieving windproof effect.
Patent Information
- Application Number
- CN202323465469.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2023-06-09
- Filing Date
- 2023-12-19
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-19
AI Technical Summary
Billboards are easily damaged by thrust in windy weather, and the prior art is difficult to effectively prevent the wind from damage to billboards.
A windproof billboard was designed, using the flip plate and torsion spring assembly of the ventilation assembly to remove wind force by setting a slide rod and compression spring assembly on the back of the advertising board to remove wind force, and a four-pyramid-shaped baffle and ventilation assembly on the front of the advertising board. Structural divert and evacuate wind force to avoid direct wind force on advertising boards.
It effectively reduces the damage to the advertising board by wind force. By unloading and evacuating the wind force, it prevents the advertising board from deflecting and damage due to wind force, achieving windproof effect.
Smart Images
Figure CN222300271U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of advertising media, in particular to a windproof advertising board. Background Art
[0002] The media industry refers to the industrial group composed of media entities that disseminate various types of information and knowledge. Media companies transmit information through advertising, which can be in the form of online and offline advertising. One form of offline advertising is billboards.
[0003] The information to be promoted is made into advertising posters, which are then posted on billboards. The billboards are then fixed in specific locations through structures such as support poles to facilitate passers-by to view the advertising content.
[0004] Since billboards are mostly set up outdoors and have a large surface area, they will generate greater resistance when encountering windy weather conditions. Since the force is mutual, the billboard's resistance to the wind will also cause thrust to the billboard, which can easily cause damage to the billboard. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a windproof billboard.
[0007] (II) Technical solution
[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a windproof billboard, including a pillar, the upper surface of the pillar is fixedly connected to a base, the upper surface of the base is movably connected to a shaft rod, the outer surface of the shaft rod is fixedly connected to an advertising board, the outer surface of the base is provided with a force unloading component, the front side of the advertising board is provided with a baffle, and the outer surface of the advertising board is provided with a ventilation component; the force unloading component includes a bracket fixedly connected to the outer surface of the base, the outer surface of the bracket is fixedly connected to a crossbeam, the outer surface of the crossbeam is fixedly connected to a sleeve, the interior of the sleeve is provided with a compression spring, the rear side of the advertising board is provided with a spherical hinge, and the end of the spherical hinge is fixedly connected to a sliding rod; the ventilation component includes a through opening opened on the outer surface of the advertising board, the inner wall of the through opening is movably connected to a flap, the middle part of the flap is fixedly connected to a center rod, and the outer surface of the center rod is fixedly connected to a torsion spring.
[0009] As a preferred solution of the windproof billboard described in the utility model, the sliding rod slides inside the sleeve, one end of the compression spring is fixedly connected to the end of the sliding rod, and the other end of the compression spring is fixedly connected to the inner wall of the sleeve.
[0010] As a preferred solution of the windproof billboard described in the utility model, the baffle is configured as a transparent plate in the shape of a quadrangular pyramid.
[0011] As a preferred solution of the windproof billboard described in the utility model, a spring groove is opened on the inner wall of the through hole, and the end of the torsion spring is fixedly connected to the inner wall of the spring groove.
[0012] As a preferred solution of the windproof billboard described in the utility model, one end of the central rod is movably connected to the inner wall of the through opening, and the other end of the central rod is movably connected to the inner wall of the spring groove.
[0013] (III) Beneficial effects
[0014] The utility model provides a windproof billboard, which has the following beneficial effects:
[0015] 1. By setting a space at the back of the billboard, when the billboard is deflected by wind, the slide bar on one side of the billboard will squeeze the compression spring, and the slide bar on the other side will stretch the compression spring, thereby achieving the effect of yielding to the wind force and achieving a windproof effect.
[0016] 2. By setting a four-sided pyramid-shaped baffle on the front of the billboard to divert and guide the wind, the wind blowing on the edge of the billboard will enter the opening, driving the flap to rotate around the center rod. The rotation of the center rod will drive the torsion spring to rotate and the opening will open at the same time. The wind will flow away from the opening, achieving the effect of evacuating the wind. At the same time, it has the effect of protecting the billboard and preventing it from being damaged by wind. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0019] Figure 2 It is a structural schematic diagram of the support frame of the utility model.
[0020] Figure 3 It is a schematic diagram of the sleeve rod structure of the utility model.
[0021] Figure 4 It is a schematic diagram of the flap structure of the utility model.
[0022] In the figure, 1. pillar; 2. base; 3. advertising board; 4. force unloading assembly; 401. bracket; 402. beam; 403. sleeve; 404. ball hinge; 405. slide rod; 406. compression spring; 5. baffle; 6. ventilation assembly; 601. opening; 602. flap; 603. center rod; 604. spring slot; 605. torsion spring; 7. shaft rod. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0024] Example 1
[0025] Reference Figure 1 , Figure 2 and Figure 3 , which is the first embodiment of the utility model, and provides a windproof billboard, comprising a pillar 1, the upper surface of the pillar 1 is fixedly connected to a base 2, the upper surface of the base 2 is movably connected to a shaft 7, the outer surface of the shaft 7 is fixedly connected to an advertising board 3, and the outer surface of the base 2 is provided with a force unloading component 4;
[0026] The force unloading assembly 4 includes a bracket 401 fixedly connected to the outer surface of the base 2, a crossbeam 402 fixedly connected to the outer surface of the bracket 401, a sleeve 403 fixedly connected to the outer surface of the crossbeam 402, a compression spring 406 is arranged inside the sleeve 403, a spherical hinge 404 is arranged on the rear side of the advertising board 3, and a sliding rod 405 is fixedly connected to the end of the spherical hinge 404;
[0027] Specifically, the slide bar 405 slides inside the sleeve 403, one end of the compression spring 406 is fixedly connected to the end of the slide bar 405, and the other end of the compression spring 406 is fixedly connected to the inner wall of the sleeve 403;
[0028] Furthermore, the thrust of the wind on the advertising board 3 will force the advertising board 3 to rotate, and the rotation of the advertising board 3 will drive the slide bar 405 to slide inside the sleeve 403. Since the slide bar 405 and the advertising board 3 are connected by the ball hinge 404, when the advertising board 3 deflects slightly, the ball hinge 404 will rotate while the slide bar 405 remains horizontal with the sleeve 403. The slide bar 405 on one side of the advertising board 3 will squeeze the compression spring 406, and the slide bar 405 on the other side will stretch the compression spring 406, thereby achieving the effect of yielding to the wind force and unloading the force. Since the wind is indirect, the compression spring 406 will reset after the previous gust of wind passes, which will drive the advertising board 3 to reset, thereby achieving a windproof effect.
[0029] Example 2
[0030] Refer to the figure Figure 1 , Figure 2 and Figure 4 , which is the second embodiment of the utility model, this embodiment is based on the previous embodiment, a baffle 5 is provided on the front side of the advertising board 3, and a ventilation component 6 is provided on the outer surface of the advertising board 3;
[0031] The ventilation assembly 6 includes a through hole 601 opened on the outer surface of the advertising board 3, the inner wall of the through hole 601 is movably connected to a flap 602, the middle of the flap 602 is fixedly connected to a center rod 603, and the outer surface of the center rod 603 is fixedly connected to a torsion spring 605;
[0032] Specifically, the baffle 5 is a transparent plate in the shape of a quadrangular pyramid, the inner wall of the through hole 601 is provided with a spring groove 604, the end of the torsion spring 605 is fixedly connected to the inner wall of the spring groove 604, one end of the center rod 603 is movably connected to the inner wall of the through hole 601, and the other end of the center rod 603 is movably connected to the inner wall of the spring groove 604;
[0033] Furthermore, when the wind blows from the front of the advertising board 3, the tetrahedron will guide the wind and divert it to the surroundings. At the same time, the wind blowing on the edge of the advertising board 3 will enter the opening 601, driving the flap 602 to rotate around the center rod 603. The rotation of the center rod 603 will drive the torsion spring 605 to rotate and the opening 601 will open. The wind will flow away from the opening 601, achieving the effect of evacuating the wind, and at the same time protecting the advertising board 3 to prevent the advertising board 3 from being damaged by the wind.
[0034] Working principle: The advertising board 3 is fixed by fixing the pillar 1 to the ground. Since a movable shaft 7 is provided between the advertising board 3 and the base 2, the advertising board 3 can rotate around the shaft 7. When encountering strong winds, the thrust of the wind on the advertising board 3 will force the advertising board 3 to rotate. The rotation of the advertising board 3 will drive the sliding rod 405 to slide inside the sleeve 403. Since the sliding rod 405 and the advertising board 3 are connected by the ball hinge 404, when the advertising board 3 deflects slightly, the ball hinge 404 will rotate while the sliding rod 405 remains horizontal with the sleeve 403. The sliding rod 405 on one side of the advertising board 3 will squeeze the compression spring 406, and the sliding rod 405 on the other side will stretch the compression spring 406, thereby achieving the effect of yielding to the wind force. Since the wind is indirect, after the previous gust of wind passes, the compression spring 406 will reset and drive the advertising board 3 to reset, thereby achieving the effect of windproof.
[0035] At the same time, a baffle 5 in the shape of a quadrangular pyramid is provided on the outer surface of the advertising board 3. When the wind blows from the front of the advertising board 3, the quadrangular pyramid will guide the wind and divert the wind to the surroundings. At the same time, the wind blowing on the edge of the advertising board 3 will enter the opening 601, driving the flap 602 to rotate around the center rod 603. The rotation of the center rod 603 will drive the torsion spring 605 to rotate and the opening 601 will open. The wind will flow away from the opening 601, thereby achieving the effect of evacuating the wind and protecting the advertising board 3 to prevent the advertising board 3 from being damaged by the wind.
[0036] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.
Claims
1. A windproof billboard, comprising a support column (1), characterized in that: The upper surface of the support (1) is fixedly connected to a base (2), the upper surface of the base (2) is movably connected to a shaft (7), the outer surface of the shaft (7) is fixedly connected to an advertising board (3), the outer surface of the base (2) is provided with a force unloading component (4), the front side of the advertising board (3) is provided with a baffle (5), and the outer surface of the advertising board (3) is provided with a ventilation component (6); The force unloading assembly (4) comprises a bracket (401) fixedly connected to the outer surface of the base (2), the outer surface of the bracket (401) is fixedly connected to a crossbeam (402), the outer surface of the crossbeam (402) is fixedly connected to a sleeve (403), a compression spring (406) is arranged inside the sleeve (403), a spherical hinge (404) is arranged on the rear side of the advertising board (3), and a sliding rod (405) is fixedly connected to the end of the spherical hinge (404); The ventilation assembly (6) comprises a through opening (601) opened on the outer surface of the advertising board (3), the inner wall of the through opening (601) is movably connected to a flap (602), the middle of the flap (602) is fixedly connected to a center rod (603), and the outer surface of the center rod (603) is fixedly connected to a torsion spring (605).
2. A windproof billboard according to claim 1, characterized in that: The slide bar (405) slides inside the sleeve (403), one end of the compression spring (406) is fixedly connected to the end of the slide bar (405), and the other end of the compression spring (406) is fixedly connected to the inner wall of the sleeve (403).
3. A windproof billboard according to claim 1, characterized in that: The baffle (5) is configured as a transparent plate and is in the shape of a quadrangular pyramid.
4. A windproof billboard according to claim 1, characterized in that: The inner wall of the through opening (601) is provided with a spring groove (604), and the end of the torsion spring (605) is fixedly connected to the inner wall of the spring groove (604).
5. The windproof billboard according to claim 1, characterized in that: One end of the center rod (603) is movably connected to the inner wall of the through opening (601), and the other end of the center rod (603) is movably connected to the inner wall of the spring groove (604).