CN109192099B - Anti-toppling type advertisement showing stand - Google Patents
Anti-toppling type advertisement showing stand Download PDFInfo
- Publication number
- CN109192099B CN109192099B CN201811286093.3A CN201811286093A CN109192099B CN 109192099 B CN109192099 B CN 109192099B CN 201811286093 A CN201811286093 A CN 201811286093A CN 109192099 B CN109192099 B CN 109192099B
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- China
- Prior art keywords
- frame
- rod
- sliding rod
- display board
- stop block
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0018—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention relates to an anti-toppling type advertisement display rack which comprises a frame, wherein an upright display board is arranged on the frame, the right end of the display board is elastically hinged with the frame through a torsion spring, a vertical rotation stopping rod arranged above the display board is arranged at the upper end of the display board, a slide rod which is vertically arranged above the rotation stopping rod is arranged on the frame, a stop block is arranged at the lower end of the slide rod, an inverted U-shaped open slot which horizontally penetrates through the stop block is formed in the stop block, the upper end of the rotation stopping rod is arranged in the open slot, and the front end and the rear end of the stop block are wedge-shaped ends which are symmetrically arranged front and back, and; the frame is provided with an anemometer which is arranged above the sliding rod and is coaxial with the sliding rod, the anemometer is provided with a first rotating ring which is arranged between the sliding rod and the anemometer and is coaxially connected with the anemometer, the sliding rod is provided with a second rotating ring which is arranged at the upper end of the sliding rod and coaxially rotates with the sliding rod, the first rotating ring is hinged with a plurality of first connecting rods which are distributed circumferentially, the second rotating ring is hinged with a plurality of second connecting rods which are distributed circumferentially, and the first connecting rods and the second connecting rods are in one-to-one correspondence and are hinged with each other.
Description
Technical Field
The invention relates to the technical field of advertisement display, in particular to an anti-dumping advertisement display stand.
Background
The display by utilizing the bracket is a common means for advertisement putting and displaying, so that advertisement brackets with various shapes and specifications are widely used in the field of advertisement display; the small advertisement or the simple advertisement mostly adopts the roll-up banner, the folding bracket, the wall-mounted KT board and the like, the putting mode is relatively simple, and the small advertisement or the simple advertisement can be fixed by using heavy objects such as stones, a water tank, wall-mounted hanging and the like so as to prevent falling or falling under the action of strong wind; the large advertisement display boards similar to the advertisement lamp boxes on two sides of urban roads, large display stands in front of shopping mall doors, highway advertisement display boards and the like have larger stress areas, so that when the large advertisement display boards are influenced by strong wind, the display boards are pushed by the display boards, and the display boards or the display stands are easy to topple over, thereby causing personal or property damage to related personnel.
For the above situation, the existing display tool cannot provide a practical and effective windproof measure except for enhancing the fixing effect, and the stress condition of the display board cannot be changed by a single reinforcing treatment method, so that once the wind power is increased, accidents inevitably occur.
Disclosure of Invention
Aiming at the situation, in order to make up for the technical defects in the prior art, the invention provides an anti-toppling type advertisement display stand, aiming at solving the problems that the existing display tool cannot effectively prevent strong wind and cannot timely change the stress condition of a display board.
The technical scheme for solving the problem is as follows: the anti-rotation device comprises a vertically arranged frame, wherein a vertically arranged display board is arranged on the frame, the right end of the display board is elastically hinged with the frame through a torsion spring, a vertically arranged rotation stop rod arranged above the display board is arranged at the upper end of the display board, a vertically sliding rod arranged above the rotation stop rod is arranged on the frame, a stop block is arranged at the lower end of the sliding rod, an inverted U-shaped open slot horizontally penetrating through the stop block is formed in the stop block, the upper end of the rotation stop rod is arranged in the open slot, and the front end and the rear end of the stop block are wedge-shaped ends symmetrically arranged in the front and the rear direction, and; the frame on have and arrange the slide bar top in and with the coaxial anemometer that sets up of slide bar, the anemometer on have with arrange in between slide bar and the anemometer and with the first change of anemometer coaxial coupling, the slide bar is last to have to arrange in the slide bar upper end and with the coaxial pivoted second change of slide bar, it has a plurality of first connecting rods along self axis circumference distribution to articulate on the first change, it has a plurality of second connecting rods along self axis circumference distribution to articulate on the second change, first connecting rod and second connecting rod one-to-one and articulated each other.
The advertisement display board has the advantages that the structure is ingenious, the operation is convenient and fast, the display board is opened timely according to the change of the size of the airflow so as to reduce the stress area of the advertisement display board, the good anti-toppling effect is achieved, and the toppling or blowing probability is greatly reduced; meanwhile, the wind power generator is timely started according to the wind power, does not need field operation, is convenient to maintain and is convenient for daily use.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a cross-sectional view B-B of the present invention.
FIG. 4 is a cross-sectional view of the present invention taken along line C-C.
Fig. 5 is a perspective cross-sectional view of the present invention.
Fig. 6 is a perspective sectional view of the present invention in operation.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the display device comprises a frame 1 formed by rigidly connecting a horizontal beam and an upright column, wherein an upright display board 2 is arranged on the inner side of the frame 1, the right end of the display board 2 is elastically hinged with the frame 1 through a torsion spring 3, a vertically arranged rotation stopping rod 4 arranged above the display board 2 is arranged at the upper end of the display board 2, a vertically sliding rod 5 arranged above the rotation stopping rod 4 is arranged on the frame 1, a stop block 6 is arranged at the lower end of the sliding rod 5, an inverted U-shaped open slot 7 horizontally penetrating through the stop block 6 is arranged on the stop block 6, the upper end of the rotation stopping rod 4 is arranged in the open slot 7, the front end and the rear end of the stop block 6 are wedge-shaped ends symmetrically arranged front and back, the wedge-shaped surfaces face downwards, when the stop block 6 slides upwards along with the sliding rod 5, the open slot 7 is separated from the rotation; when the display board 2 is reset from the rotated position, the upper end of the rotation stop rod 4 extrudes the wedge-shaped surface of the stop block 6 to enable the stop block 6 to drive the sliding rod 5 to slide upwards; after the display board 2 is reset, the rotation stopping rod 4 corresponds to the open slot 7 again, the stop block 6 slides downwards without being stopped by the rotation stopping rod 4, so that the rotation stopping rod 4 enters the open slot 7, and the rotation stopping of the display board 2 is realized; the wind speed meter is characterized in that an anemometer 8 which is arranged above a sliding rod 5 and is coaxial with the sliding rod 5 is arranged on the frame 1, a first rotating ring 9 which is arranged between the sliding rod 5 and the anemometer 8 and is coaxially connected with the anemometer 8 is arranged on the anemometer 8, a second rotating ring 10 which is arranged at the upper end of the sliding rod 5 and rotates coaxially with the sliding rod 5 is arranged on the sliding rod 5, a plurality of first connecting rods 11 which are distributed along the circumference of the axis of the first rotating ring 9 are hinged on the first rotating ring 9, a plurality of second connecting rods 12 which are distributed along the circumference of the axis of the second rotating ring 10 are hinged on the second rotating ring 10, and the first connecting rods 11 and the second connecting; when the anemometer 8 rotates, the first rotary ring 9 rotates along with the first rotary ring and drives the second rotary ring 10 to rotate simultaneously through the first connecting rod 11 and the second connecting rod 12, and meanwhile, an included angle between the first connecting rod 11 and the second connecting rod 12 which are hinged with each other gradually becomes smaller under the action of a rotating centrifugal force, so that the second rotary ring 10 moves upwards and drives the sliding rod 5 to slide upwards, and the open slot 7 is separated from the rotation stopping rod 4.
Preferably, the stop block 6 is completely arranged inside the horizontal beam of the frame 1, and the upper end of the rotation stopping rod 4 is upwards inserted into the horizontal beam of the frame 1 and is arranged in the open slot 7; the horizontal beam of the frame 1 is provided with an annular guide groove 13 matched with the rotation stop rod 4, the lower end of the rotation stop rod 4 is connected with the display board 2, the upper end of the rotation stop rod 4 is slidably arranged in the annular guide groove 13, and when the display board 2 rotates on the frame 1 along the hinge axis, the rotation stop rod 4 rotates along with the rotation and slides along the annular guide groove 13.
Preferably, the display board 2 is provided with a plurality of display boards which are horizontally arranged in parallel and evenly distributed between two upright columns, and the sliding rod 5 is arranged above the rotation stopping rod 4 on any display board 2; the lower end of each display board 2 is provided with a vertical rod 14, the frame 1 is provided with a connecting plate 15 arranged below the display boards 2, and the vertical rods 14 on the plurality of display boards 2 are simultaneously in rotating connection with the connecting plates 15, so that the synchronous rotation of the plurality of display boards 2 is realized; the frame 1 is provided with a abdicating groove matched with the vertical rod 14 and the connecting plate 15.
Preferably, the stop block 6 is connected to the frame 1 through a spring 16 arranged vertically along an axis, and the stop block 6 moves downward under the elastic force of the spring 16 to drive the slide rod 5 to slide downward.
Preferably, the frame 1 is mounted on a base 17.
When the advertisement board is used, the base 17 or the support is fixedly arranged on the ground, the frame body 1 is arranged on the base 17, the display boards 2 are used for pasting advertisement pages or installing display screens, and the advertisement pages or the display screens on the display boards 2 are respectively displayed or spliced into larger advertisement graphs.
During normal use, refer to figures 1 to 3, in open slot 7 is arranged in to the upper end of spline 4, so panel 2 can't rotate, and panel 2 can not deflect when the advertisement is posted or is changed, is convenient for put up the operation, also does benefit to the stability of later stage bandwagon effect, avoids external force to lead to panel 2 to deflect and the influence is seen and read.
When the weather is strong wind, the anemometer rotates and drives the first rotary ring 9 to rotate simultaneously, and further drives the second rotary ring 10 to rotate simultaneously through the first connecting rod 11 and the second connecting rod 12, and the centrifugal force applied to the first connecting rod 11 and the second connecting rod 12 is increased along with the increase of the rotating speed of the anemometer, so that the hinge part of the first connecting rod 11 and the second connecting rod 12 generates centrifugal motion to reduce the included angle between the first connecting rod 11 and the second connecting rod 12, and the vertical position of the first rotary ring 9 keeps fixed, so that the second rotary ring 10 generates upward movement and drives the slide rod 5 to slide upwards; when the sliding rod 5 slides upwards, the stop block 6 moves upwards to separate the open slot 7 from the rotation stop rod 4, the display board 2 is in a rotatable state, at the moment, the display board 2 rotates under the action of wind power, the larger the wind power is, the larger the rotation angle of the display board 2 is, the stress area of the display board 2 per se is effectively reduced, namely the resistance of the display board 2 to airflow is reduced, the integral stress of the invention is greatly reduced, and the probability of toppling or being blown down is greatly reduced.
When the wind power is weakened or stopped, the rotating speed of the anemometer is reduced, the centrifugal force applied to the first connecting rod 11 and the second connecting rod 12 is reduced, and the stop block 6 moves downwards and resets under the action of the elastic force of the spring 16 and the self-gravity of the stop block 6; meanwhile, the display board 2 resets and rotates under the torsion action of the torsion spring 3, the rotating rod 4 is stopped to be contacted with the front/rear end of the stop block 6 in the resetting process of the display board 2, and the front/rear end of the stop block 6 is a wedge-shaped end which is symmetrically arranged front and back and faces downwards, so that the upper end of the rotating rod 4 extrudes the wedge-shaped surface of the stop block 6 to enable the stop block 6 to drive the sliding rod 5 to slide upwards; after the display board 2 is reset, the positions of the rotation stopping rod 4 and the open slot 7 correspond again, the stop block 6 is not blocked by the rotation stopping rod 4 and is reset downwards again to slide down, so that the rotation stopping rod 4 enters the open slot 7, and the rotation stopping of the display board 2 is realized; therefore, no matter the display board 2 or the stop block 6 completes the reset first, the reset of each other will not be blocked.
The invention has smart structure, utilizes the anemometer to stop rotation and operate the display board, not only has popular measurement function, but also can lead the display board to be opened in time according to the change of the size of the airflow so as to reduce the stress area of the advertisement display board, lead the resistance of the display board to the airflow to be obviously reduced, have good windproof effect, greatly reduce the probability of toppling or blowing, and effectively ensure the personal and property safety of nearby personnel.
The wind power generator is timely started according to the wind power, on-site operation is not needed, and the included parts are all common mechanical structures, so that the maintenance is convenient; the posting and replacement of the advertisement page are the same as those of the currently common advertisement display device, professional operation requirements do not exist, and the daily use is convenient.
Claims (3)
1. An anti-toppling type advertisement display rack comprises a vertically arranged frame (1), wherein a vertically arranged display board (2) is arranged on the frame (1), the right end of the display board (2) is elastically hinged with the frame (1) through a torsion spring (3), a vertically arranged rotation stopping rod (4) arranged above the display board (2) is arranged at the upper end of the display board (2), a vertically sliding rod (5) arranged above the rotation stopping rod (4) is arranged on the frame (1), a stop block (6) is arranged at the lower end of the sliding rod (5), an inverted U-shaped open slot (7) horizontally penetrating through the stop block (6) is formed in the stop block (6), the upper end of the rotation stopping rod (4) is arranged in the open slot (7), and the front end and the rear end of the stop block (6) are wedge-shaped ends which are symmetrically arranged front and back, and the wedge faces downwards; the wind meter is characterized in that an anemometer (8) which is arranged above the sliding rod (5) and is coaxial with the sliding rod (5) is arranged on the frame (1), a first rotating ring (9) which is arranged between the sliding rod (5) and the anemometer (8) and is coaxially connected with the anemometer (8) is arranged on the anemometer (8), a second rotating ring (10) which is arranged at the upper end of the sliding rod (5) and coaxially rotates with the sliding rod (5) is arranged on the sliding rod (5), a plurality of first connecting rods (11) which are circumferentially distributed are hinged on the first rotating ring (9), a plurality of second connecting rods (12) which are circumferentially distributed are hinged on the second rotating ring (10), and the first connecting rods (11) and the second connecting rods (12) are in one-to-one correspondence and are hinged with each other; the frame (1) is provided with an annular guide groove (13) matched with the rotation stopping rod (4), and the upper end of the rotation stopping rod (4) is arranged in the annular guide groove (13); the stop block (6) is connected with the frame (1) through a spring (16), and under the action of the elastic force of the spring (16), the stop block (6) moves downwards to drive the sliding rod (5) to slide downwards.
2. The anti-toppling type advertisement display stand according to claim 1, wherein a plurality of display boards (2) are horizontally arranged in parallel, and the sliding rod (5) is arranged above the rotation stopping rod (4) on any display board (2); the lower end of each display board (2) is provided with a vertical rod (14), the frame (1) is provided with a connecting plate (15) arranged below the display boards (2), and the vertical rods (14) on the plurality of display boards (2) are simultaneously and rotatably connected with the connecting plates (15); the frame (1) is provided with an abdicating groove matched with the vertical rod (14) and the connecting plate (15).
3. An anti-tipping advertising display stand according to claim 1, wherein the frame (1) is mounted on a base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286093.3A CN109192099B (en) | 2018-10-31 | 2018-10-31 | Anti-toppling type advertisement showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286093.3A CN109192099B (en) | 2018-10-31 | 2018-10-31 | Anti-toppling type advertisement showing stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109192099A CN109192099A (en) | 2019-01-11 |
| CN109192099B true CN109192099B (en) | 2020-11-06 |
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ID=64940995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811286093.3A Active CN109192099B (en) | 2018-10-31 | 2018-10-31 | Anti-toppling type advertisement showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109192099B (en) |
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| CN111023051A (en) * | 2019-12-27 | 2020-04-17 | 深圳市深汕特别合作区智慧城市研究院有限公司 | Lamp post display screen for intelligent reconstruction of common street lamp |
| CN111081172B (en) * | 2019-12-31 | 2021-12-03 | 南通中发展示器材有限公司 | Anti-toppling outdoor display board and using method thereof |
| CN111540291B (en) * | 2020-05-11 | 2021-08-17 | 湖南翰坤实业有限公司 | Multifunctional advertising board |
| CN111439675B (en) * | 2020-05-11 | 2021-09-24 | 湖南翰坤实业有限公司 | Tower crane billboard |
| CN111882979B (en) * | 2020-07-31 | 2021-11-23 | 北京易美联合标识设计有限公司 | Signboard applied to rainy environment |
| CN114783325B (en) * | 2022-05-19 | 2022-10-14 | 浙江开元机电集团有限公司 | Intelligent highway billboard and use method thereof |
| CN116778820B (en) * | 2023-05-12 | 2024-06-18 | 重庆新视通智能科技有限公司 | Outdoor style fence screen and lamp panel assembly thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB310448A (en) * | 1928-01-26 | 1929-04-26 | Harry Augustus Pinney | Improvements in advertising signs and the like |
| JP2000027127A (en) * | 1998-07-13 | 2000-01-25 | Sekisui Jushi Co Ltd | Frame structure of movable display board |
| CN102900622A (en) * | 2012-10-16 | 2013-01-30 | 上海大学 | Starting protection device for vertical axis wind turbine |
| CN105869547A (en) * | 2016-04-12 | 2016-08-17 | 华信咨询设计研究院有限公司 | Rotary grille unit type windproof advertising board and windproof method thereof |
| CN205692529U (en) * | 2016-04-26 | 2016-11-16 | 北华大学 | Thought politics theory education is with showing publicity panel |
| CN106940971A (en) * | 2017-05-17 | 2017-07-11 | 攀枝花学院 | A kind of adjustable windproof advertising board |
| CN107799035A (en) * | 2017-10-25 | 2018-03-13 | 成都五七零二科技有限公司 | One kind, which is checked winds and fixed drifting sand, uses propaganda board |
-
2018
- 2018-10-31 CN CN201811286093.3A patent/CN109192099B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB310448A (en) * | 1928-01-26 | 1929-04-26 | Harry Augustus Pinney | Improvements in advertising signs and the like |
| JP2000027127A (en) * | 1998-07-13 | 2000-01-25 | Sekisui Jushi Co Ltd | Frame structure of movable display board |
| CN102900622A (en) * | 2012-10-16 | 2013-01-30 | 上海大学 | Starting protection device for vertical axis wind turbine |
| CN105869547A (en) * | 2016-04-12 | 2016-08-17 | 华信咨询设计研究院有限公司 | Rotary grille unit type windproof advertising board and windproof method thereof |
| CN205692529U (en) * | 2016-04-26 | 2016-11-16 | 北华大学 | Thought politics theory education is with showing publicity panel |
| CN106940971A (en) * | 2017-05-17 | 2017-07-11 | 攀枝花学院 | A kind of adjustable windproof advertising board |
| CN107799035A (en) * | 2017-10-25 | 2018-03-13 | 成都五七零二科技有限公司 | One kind, which is checked winds and fixed drifting sand, uses propaganda board |
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| Publication number | Publication date |
|---|---|
| CN109192099A (en) | 2019-01-11 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201019 Address after: 322000 7th floor, 65 Chaoyang East Road, Yinan Industrial Park, Fotang Town, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu dingsha Knitting Co., Ltd Address before: Xingyang City, Henan province 450121 Dragon Town Zhengzhou City Zheng Road No. 81 Applicant before: ZHENGZHOU TECHNICAL College |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti dumping advertising display rack Effective date of registration: 20211208 Granted publication date: 20201106 Pledgee: Yiwu Branch of China Construction Bank Co.,Ltd. Pledgor: Yiwu dingsha Knitting Co., Ltd Registration number: Y2021330002501 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |