CN213183520U - Open-close type rotary advertisement device - Google Patents
Open-close type rotary advertisement device Download PDFInfo
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- CN213183520U CN213183520U CN202022332065.XU CN202022332065U CN213183520U CN 213183520 U CN213183520 U CN 213183520U CN 202022332065 U CN202022332065 U CN 202022332065U CN 213183520 U CN213183520 U CN 213183520U
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- matching body
- matching
- connecting rod
- telescopic arm
- advertising device
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Abstract
The application discloses an open-close type rotary advertising device which comprises a first matching body, a second matching body, a supporting column and a folding telescopic arm, wherein the first matching body and the second matching body are fixedly matched together through the folding telescopic arm; the folding telescopic arm is used for controlling the first matching body and the second matching body to be close to each other or to be away from each other. The utility model discloses following beneficial effect has: but the combination of first cooperation body, second cooperation body and folding flexible arm has realized the switching of advertisement case, has reduced the area of whole advertisement case, required power cost when having reduced the rotation has improved the stability when strong wind weather.
Description
Technical Field
The utility model relates to an advertising equipment field especially relates to a rotatory advertisement device of open-close type.
Background
Many advertising boards are installed in a rotating mode at present, the advertising boards installed in the rotating mode can rotate when needed, and therefore the advertising boards can be displayed in multiple angles, but the existing advertising boxes are all integrated, so that the advertising boxes cannot be disassembled for maintenance when being maintained, and therefore in order to enable maintenance personnel to maintain the advertising boxes, the size of the advertising boxes is large (the size of the advertising boxes is larger than that of normal adults, so that the maintenance personnel can conveniently enter for maintenance), and the large size of the advertising boxes can increase the power cost during rotation; secondly, the stability is relatively poor, and the wind is easily scraped in windy weather; and thirdly, the occupied area is relatively large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a rotatory advertising device of open-close type is proposed.
The utility model adopts the following technical scheme:
an opening-closing type rotary advertising device comprises a first matching body, a second matching body, a supporting column and a folding telescopic arm, wherein the first matching body and the second matching body are fixedly matched together through the folding telescopic arm, the supporting column and the first matching body or the second matching body are rotationally fixed together, and the supporting column is perpendicular to the folding telescopic arm; the folding telescopic arm is used for controlling the first matching body and the second matching body to be close to each other or to be away from each other.
Through first cooperation body in this device, the combination of second cooperation body and folding flexible arm is used, but open closed advertisement case has been formed, because the distance between first cooperation body and the second cooperation body can change through folding flexible arm, when needs maintain the equipment on first cooperation body or the second cooperation body, only need utilize folding flexible arm to open the cooperation between first cooperation body and the second cooperation body and can maintain, so adopt first cooperation body, the form of second cooperation body and folding flexible arm combination then can reduce the volume reduction area of whole advertisement case, the second then required power cost when reducing the rotation, the stability when the three then has improved strong wind weather.
To sum up, but the switching of advertisement case has been realized through the combination of first cooperation body, second cooperation body and folding flexible arm, has reduced the area of whole advertisement case, required power cost when having reduced the rotation has improved the stability when strong wind weather.
Optionally, the supporting column further comprises a bearing, and the supporting column is rotationally fixed with the first matching body through the bearing.
Because the bearing has two rings inside and outside, the ring of bearing inside is together fixed with first cooperation body, and the ring of bearing outside is together fixed with the support column. Therefore, the bearing is adopted for installation, so that the installation is convenient on one hand, and the stability is high during rotation on the other hand.
Optionally, the support column is a circular tube-shaped support column.
Optionally, the support column further comprises flanges, and the flanges are arranged at two ends of the support column.
Optionally, there are two folding telescopic arms, and the two folding telescopic arms are symmetrically distributed around the support column.
The stability of connecting can be improved with two folding telescopic arms to connect first cooperation body and second cooperation body.
Optionally, the folding telescopic arm includes a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are rotatably hinged together, the first connecting rod and the first matching body are hinged together, and the second connecting rod and the second matching body are hinged together.
Optionally, a protecting end portion is arranged on the first matching body, and the protecting end portion is used for covering the first matching body and the second matching body.
The existence of the end protection part plays a certain role in protecting the first matching body and the second matching body, and avoids the first matching body and the second matching body from being damaged by external impact.
Optionally, the supporting column is a metal supporting column.
The utility model has the advantages that: but the combination of first cooperation body, second cooperation body and folding flexible arm has realized the switching of advertisement case, has reduced the area of whole advertisement case, required power cost when having reduced the rotation has improved the stability when strong wind weather.
Description of the drawings:
fig. 1 is a schematic diagram of an open-close type rotary advertising device.
The figures are numbered: 1. the foldable telescopic arm comprises a foldable telescopic arm body 101, a first connecting rod 102, a second connecting rod 2, a flange 3, a supporting column 401, a first matching body 402, a second matching body 5, a bearing 6 and a protecting end portion.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, an open-close type rotary advertising device includes a first matching body 401, a second matching body 402, a support column 3 and a folding telescopic arm 1, wherein the first matching body 401 and the second matching body 402 are fixedly matched together by the folding telescopic arm 1, the support column 3 is rotatably fixed with the first matching body 401 or the second matching body 402, and the support column 3 is perpendicular to the folding telescopic arm 1; the folding telescopic arm 1 is used for controlling the first fitting body 401 and the second fitting body 402 to move close to or away from each other.
Through the combined use of first cooperation body 401, second cooperation body 402 and folding flexible arm 1 in this device, but open closed advertisement case has been formed, because the distance between first cooperation body 401 and the second cooperation body 402 can change through folding flexible arm 1, when needs maintain the equipment on first cooperation body 401 or the second cooperation body 402, only need to utilize folding flexible arm 1 to open the cooperation between first cooperation body 401 and the second cooperation body 402 and can maintain, so adopt first cooperation body 401, the form of second cooperation body 402 and folding flexible arm 1 combination then can reduce the volume reduction area of whole advertisement case, then required power cost when reducing the rotation, the stability when the three then has improved the strong wind weather.
In conclusion, the combination of the first matching body 401, the second matching body 402 and the folding telescopic arm 1 realizes the opening and closing of the advertisement box, reduces the occupied area of the whole advertisement box, reduces the power cost required during rotation, and improves the stability in windy weather.
As shown in fig. 1, the device further comprises a bearing 5, and the supporting column 3 is rotatably fixed with the first mating body 401 through the bearing 5.
Because the bearing 5 has an inner ring and an outer ring, the inner ring of the bearing 5 is fixed with the first matching body 401, and the outer ring of the bearing 5 is fixed with the supporting column 3. Therefore, the bearing 5 is adopted for installation, so that the installation is convenient on one hand, and the stability is high during rotation on the other hand.
As shown in fig. 1, the support column 3 is a circular tubular support column 3.
As shown in fig. 1, the device also comprises flanges 2, wherein the flanges 2 are arranged at two ends of the supporting column 3.
As shown in fig. 1, there are two folding telescopic booms 1, and the two folding telescopic booms 1 are symmetrically distributed around a support column 3.
The stability of the connection can be improved by connecting the first fitting body 401 and the second fitting body 402 by using the two folding telescopic arms 1.
As shown in fig. 1, the folding telescopic arm 1 includes a first connecting rod 101 and a second connecting rod 102, the first connecting rod 101 and the second connecting rod 102 are rotatably hinged together, the first connecting rod 101 is hinged and matched with a first matching body 401, and the second connecting rod 102 is hinged and matched with a second matching body 402.
As shown in fig. 1, the first fitting body 401 is provided with a protection end portion 6, and the protection end portion 6 is used for covering the first fitting body 401 and the second fitting body 402.
The existence of the protection end portion 6 plays a certain role in protecting the first fitting body 401 and the second fitting body 402 from being damaged by external impact.
As shown in fig. 1, the support column 3 is a metal support column 3.
The aforesaid only is the preferred embodiment of the utility model discloses a not consequently restrict promptly the utility model discloses a patent protection scope, all applications the utility model discloses the equivalent transform that the specification was done, direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a protection scope.
Claims (8)
1. An open-close type rotary advertising device is characterized by comprising a first matching body, a second matching body, a supporting column and a folding telescopic arm, wherein the first matching body and the second matching body are fixedly matched together through the folding telescopic arm; the folding telescopic arm is used for controlling the first matching body and the second matching body to be close to each other or to be away from each other.
2. The open-close type rotary advertising device according to claim 1, further comprising a bearing, wherein the supporting column is rotatably fixed with the first fitting body through the bearing.
3. The retractable rotary advertising device as claimed in claim 2, wherein the support post is a tubular support post.
4. The retractable rotary advertising device of claim 1, further comprising flanges disposed at both ends of the support post.
5. The retractable rotary advertising device as claimed in claim 1, wherein there are two of the folding arms, and the two folding arms are symmetrically distributed around the support column.
6. The open-close type rotary advertising device according to claim 1, wherein the folding telescopic arm comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are rotatably hinged together, the first connecting rod and the first cooperating body are hinged together, and the second connecting rod and the second cooperating body are hinged together.
7. The opening-closing type rotary advertising device as claimed in claim 1, wherein the first fitting body is provided with a protecting end part for covering the first fitting body and the second fitting body.
8. The retractable rotary advertising device of claim 1, wherein the support posts are metal support posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022332065.XU CN213183520U (en) | 2020-10-19 | 2020-10-19 | Open-close type rotary advertisement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022332065.XU CN213183520U (en) | 2020-10-19 | 2020-10-19 | Open-close type rotary advertisement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213183520U true CN213183520U (en) | 2021-05-11 |
Family
ID=75779914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022332065.XU Active CN213183520U (en) | 2020-10-19 | 2020-10-19 | Open-close type rotary advertisement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213183520U (en) |
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2020
- 2020-10-19 CN CN202022332065.XU patent/CN213183520U/en active Active
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