CN201868052U - Billboard rotation system - Google Patents
Billboard rotation system Download PDFInfo
- Publication number
- CN201868052U CN201868052U CN2010206127978U CN201020612797U CN201868052U CN 201868052 U CN201868052 U CN 201868052U CN 2010206127978 U CN2010206127978 U CN 2010206127978U CN 201020612797 U CN201020612797 U CN 201020612797U CN 201868052 U CN201868052 U CN 201868052U
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- CN
- China
- Prior art keywords
- hole
- base
- spring
- troughs
- poking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a rotatable and easily-maintained billboard rotation system. The system comprises a triangle seat, a base positioned below the triangle seat, poking points, and a bearing below the base. A through-hole is formed in the center of the triangle seat, and spring troughs are formed on two sides of the through-hole; a through-hole corresponding to that on the triangle seat and poking point troughs corresponding to the spring troughs are formed at the upper part of the base, and springs are arranged in the spring troughs; the upper parts of the pocking points correspond to the spring troughs in shape and the poking points can be placed in the spring troughs; the depth of the spring troughs is greater than the height of the poking points; a blind hole is formed in the center at the upper part of each poking point and the springs are partially extended into the blind holes; the lower cross sectional areas of the pocking points decrease gradually; the poking points are placed in the pocking point troughs; and the main shaft of the bearing penetrates through the through-hole of the base and the through-hole of the triangle seat respectively.
Description
Technical field
The utility model relates to a kind of billboard equipment, especially a kind of billboard selective system.
Background technology
In traditional display screen multiple-surface advertisement equipment, usually use torsion spring to fix, this fixing means can't rotate the picture that causes in the multiple-surface advertisement equipment and the defective of overturning often occur, and triangular prism is out of shape in transit, the nonsynchronous defective of picture, increased the workload of maintenance greatly, and inconvenient maintenance.
The utility model content
The utility model provides a kind of billboard rotary system of rotatable, easier maintenance.
The billboard rotary system of realizing the utility model purpose comprises Triangulum, be positioned at the base of described Triangulum below, dial point, be positioned at the bearing of base below, described Triangulum center is provided with through hole, described through hole both sides respectively are provided with a spring groove, described base top be provided with the corresponding through hole of described Trianguli through hole and with corresponding group of point of described spring groove groove, be provided with spring in the described spring groove, described group of some top profile is corresponding with described spring groove, can be placed in the described spring groove, the degree of depth of described spring groove is greater than the height of dialling point, be provided with a blind hole in the middle of the described group of some top, described spring section puts in the described blind hole, described group of some below area of section reduces gradually, be placed in the described group of some groove, the main shaft of described bearing passes the through hole and the Trianguli through hole of base respectively.
Described base is the leveling seat.
Described group of some lower section is trapezoidal.
Billboard is positioned at Trianguli top, and when applying the power of a horizontal direction to Triangulum, this power acts on the main shaft of bearing by Triangulum, become the torsion on the bearing spindle, Triangulum is rotated, because the some pressuring spring is dialled in the effect of torsion with respect to base, all in the indentation spring groove, make Triangulum select, when selecting 180 °, dial the corresponding some groove of dialling of point for two and exchange, enter respectively in another group some groove, Triangulum is fixed on the base again.When applying horizontal force again, can also make Triangulum Rotate 180 °, thereby drive the billboard rotation.
Description of drawings
Fig. 1 is the utility model billboard rotary system Triangulum front view.
Fig. 2 is a side view for Fig. 1.
Fig. 3 is the utility model billboard rotary system synoptic diagram.
Embodiment
As Fig. 1,2, shown in 3, billboard selective system of the present utility model comprises Triangulum 1, be positioned at the base 6 of described Triangulum 1 below, dial point 5, be positioned at the bearing 9 of base below, described Triangulum 1 center is provided with through hole 3, described through hole both sides respectively are provided with a spring groove 2, described base 6 tops be provided with described Trianguli through hole 3 corresponding through holes 10 and with 2 corresponding groups of points of described Trianguli groove groove 7, described spring groove is provided with spring 4 for 2 li, the described group of point 5 top profile are corresponding with described spring groove 2, can be placed on 2 li of described spring grooves, the degree of depth of described spring groove 2 is greater than the height of dialling point 5, be provided with a blind hole 11 in the middle of described group of point 5 tops, described spring 4 parts put in 11 li of described blind holes, described group of point 5 below areas of section reduce gradually, be placed on 7 li of described group of some grooves, the main shaft 8 of described bearing 9 passes the through hole 10 and the Trianguli through hole 3 of base respectively.
Described base 6 is the leveling seat.
Described group of point 5 lower section are trapezoidal.
Claims (3)
1. billboard rotary system, comprise Triangulum, be positioned at the base of described Triangulum below, dial point, be positioned at the bearing of base below, described Triangulum center is provided with through hole, described through hole both sides respectively are provided with a spring groove, described base top be provided with the corresponding through hole of described Trianguli through hole and with corresponding group of point of described spring groove groove, be provided with spring in the described spring groove, described group of some top profile is corresponding with described spring groove, can be placed in the described spring groove, the degree of depth of described spring groove is greater than the height of dialling point, be provided with a blind hole in the middle of the described group of some top, described spring section puts in the described blind hole, described group of some below area of section reduces gradually, is placed in the described group of some groove, and the main shaft of described bearing passes the through hole and the Trianguli through hole of base respectively.
2. billboard rotary system according to claim 1 is characterized in that: described base is the leveling seat.
3. billboard rotary system according to claim 1 is characterized in that: described group of some lower section is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206127978U CN201868052U (en) | 2010-11-18 | 2010-11-18 | Billboard rotation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206127978U CN201868052U (en) | 2010-11-18 | 2010-11-18 | Billboard rotation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868052U true CN201868052U (en) | 2011-06-15 |
Family
ID=44139202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206127978U Expired - Fee Related CN201868052U (en) | 2010-11-18 | 2010-11-18 | Billboard rotation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328001A (en) * | 2016-09-08 | 2017-01-11 | 淮南市农康文化传媒有限公司 | Real-time rotary sign display board and control method thereof |
-
2010
- 2010-11-18 CN CN2010206127978U patent/CN201868052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328001A (en) * | 2016-09-08 | 2017-01-11 | 淮南市农康文化传媒有限公司 | Real-time rotary sign display board and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20171118 |