CN204406935U - Drives structure is turned in three faces - Google Patents
Drives structure is turned in three faces Download PDFInfo
- Publication number
- CN204406935U CN204406935U CN201520117582.1U CN201520117582U CN204406935U CN 204406935 U CN204406935 U CN 204406935U CN 201520117582 U CN201520117582 U CN 201520117582U CN 204406935 U CN204406935 U CN 204406935U
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- faces
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- transmission shaft
- cam
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Abstract
The utility model provides a kind of three faces to turn over drives structure, relates to three surface-turning advertising placard, in order to solve problem larger to the wearing and tearing of bearing and transmission shaft in prior art operation process.The utility model comprises bracing frame, drive unit, gearing and some groups of three faces and turns over unit, and drive unit, gearing and three faces are turned over unit and are located on bracing frame; Gearing includes runner, thumb wheel and trip shaft; Runner comprises a corner block, and corner block comprises three corner parts; Trip shaft comprises both ends, and one end is turned over unit with three faces and is fixedly connected with, and the other end is coaxially fixedly connected with runner; Drive unit is provided with transmission shaft, and thumb wheel is fixed on transmission shaft, and the two is coaxial; Thumb wheel can stir runner; Described drive unit and gearing are all located at three faces and are turned over above unit; Described runner is provided with rotating cam, and cam is divided into described three corner parts; Cam comprises circumferential edge, and this circumferential edge part is exposed to corner parts.
Description
Technical field
The utility model relates to three surface-turning advertising placard.
Background technology
Now, often using advertisement form as the main spread and demonstrate of product, the presentation mode of advertisement also emerges in an endless stream.Wherein, large-scale advertisement is shown, commonly uses three surface-turning advertising placard.Three surface-turning advertising placard attracts sight line with the switching of its continuous changing pictures, color and picture, and its even pace, multiple advertisement picture, has strong advertising vision impulsive force, and what thus can realize its advertisement presents value.Current, the mode that generally have employed " lower power " in three surface-turning advertising placard industry drives to the turn-over carrying out three surface-turning advertising placard, and namely its drive unit is located at below billboard.
Existing, as publication number CN202867753U, publication date is the Chinese utility model patent on April 10th, 2013, this utility model comprises several and organizes three faces and turn over unit, three faces of often organizing are turned over unit and are comprised underframe, be arranged on the transmission shaft of underframe inside, be arranged on several stepping thumb wheels on transmission shaft, several trip shafts, the lower end of trip shaft to be stretched in underframe and is provided with runner and coordinates transmission with stepping thumb wheel, trip shaft upper end is worn underframe and is connected with upset corner block, connected by shaft coupling between the transmission shaft that unit is turned in three faces of adjacent sets, the transmission shaft that unit is turned in each three faces is all provided with single-direction transmission chain flying wheel, the transmission direction of all sprocket wheels is identical, this flywheel is connected with propulsion system by chain, the transmission shaft that unit is turned in three faces of adjacent sets is on same straight line substantially, the shaft coupling connected therebetween is bushing type shaft coupling, the middle part of trip shaft is arranged on underframe sidewall by bearing seat.The drive unit of this three surface-turning advertising placard, each transmission shaft organized is linked together, the absolute synchronization overturn between each group is ensure that from structure, have employed the sprocket wheel of single-direction transmission, the problem of picture dislocation is turned in three faces that successfully solve, but its bearing and transmission shaft can bear the gravity of triangular prism simultaneously and rotate the torsion caused, thus larger to the wearing and tearing of bearing and transmission shaft in operation process, and mutually wear and tear between its runner and thumb wheel, there is hidden danger.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of three faces and turns over drives structure, in order to solve problem larger to the wearing and tearing of bearing and transmission shaft in prior art operation process.
For solving the problem, the technical scheme that the utility model adopts is as follows: drives structure is turned in a kind of three faces, and comprise bracing frame, drive unit, gearing and some groups of three faces and turn over unit, drive unit, gearing and three faces are turned over unit and are located on bracing frame; Gearing includes runner, stirs thumb wheel and the trip shaft of runner rotation; Runner comprises a corner block, and corner block comprises three corner parts; Trip shaft comprises both ends, and one end is turned over unit with three faces and is fixedly connected with, and the other end is coaxially fixedly connected with runner; Drive unit is provided with transmission shaft, and thumb wheel is fixed on transmission shaft, and the two is coaxial; Described drive unit and gearing are all located at three faces and are turned over above unit; Described runner is provided with rotating cam, and cam is divided into described three corner parts; Cam comprises circumferential edge, and this circumferential edge part is exposed to corner parts.
Preferably: described cam is steel roller.
Preferably: described transmission shaft is provided with the groove along its bar axis.
Preferably: described corner block is symmetrical structure.
Preferably: described three faces are turned over unit rotational and are arranged on bracing frame.
Preferably: the side that unit is turned in three faces is provided with baffle plate, baffle plate is connected with described drive axis; Baffle plate is fixedly mounted on bracing frame; Transmission shaft between baffle plate and thumb wheel is also arranged with spring, and spring makes thumb wheel and rotatable wheel contacts.
The beneficial effects of the utility model are: compared to existing technology, and runner is provided with cam, and cam itself can rotate, and it can reduce the contact friction with thumb wheel, and cam is steel roller in addition, and it more can reduce the rubbing wear between runner and thumb wheel; Drive unit and gearing are located at three faces to turn over above unit, by reducing local pressure, bearing and transmission shaft wearing and tearing is reduced, thus extends the serviceable life of three surface-turning advertising placard.
Accompanying drawing explanation
Fig. 1 is three surface-turning advertising placard part assembly drawing;
Fig. 2 is the partial view of three surface-turning advertising placard in Fig. 1;
Fig. 3 is rotaring wheel structure schematic diagram;
Fig. 4 is runner, transmission shaft and thumb wheel graph of a relation.
Identifier declaration in figure:
11, triangular prism; 12, runner; 121, corner block; 122, cam; 1221, circumferential edge; 13, transmission shaft; 14, thumb wheel; 15, trip shaft; 16, baffle plate; 17, spring; 18, bracing frame; 19, bearing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Figure 1, be three surface-turning advertising placard part assembly drawing.Three surface-turning advertising placard includes three group of three face and turns over unit.Bracing frame 18 provides support for whole three surface-turning advertising placard, and the triangular prism 11 of unit and the transmission shaft 13 as drive unit Power output are turned in three faces that bracing frame 18 is provided with, and triangular prism 11 is rotatably installed on bracing frame 18.In specific implementation process, three surface-turning advertising placard can be and includes some groups of three faces and turn over unit.
See shown in Fig. 1 to Fig. 4, drives structure is turned in three faces, and comprise bracing frame 18, drive unit, gearing and some groups of three faces and turn over unit, drive unit, gearing and three faces are turned over unit and are located on bracing frame 18; Gearing includes runner 12, stirs thumb wheel 14 and the trip shaft 15 of runner 12 rotation.Drive unit and gearing are all located at three faces and are turned over above unit.Drive unit is provided with transmission shaft 13, and thumb wheel 14 is fixed on transmission shaft 13, and the two is coaxial.Runner 12 comprises a corner block 121, and corner block 121 comprises three corner parts, and runner 12 is provided with rotating cam 122, and cam 122 is divided into described three corner parts.Cam 122 comprises circumferential edge 1221, and this circumferential edge 1221 part is exposed to corner parts.Trip shaft 15 comprises both ends, and one end is turned over unit with three faces and is fixedly connected with, and the other end is coaxially fixedly connected with runner 12.Wherein, bearing 19 is fixedly mounted on bracing frame 18, and bearing 19 and trip shaft 15 are rotationally connected; Cam 122 is roller, further, is steel roller; Transmission shaft 13 is provided with the groove along its bar axis, and this groove can make thumb wheel 14 keep synchronous with transmission shaft 13; The side that unit is turned in three faces is provided with baffle plate 16, and baffle plate 16 and transmission shaft 13 are rotationally connected, and baffle plate 16 is fixedly mounted on bracing frame 18; Transmission shaft 13 between baffle plate 16 and thumb wheel 14 is also arranged with spring 17, and spring 17 makes thumb wheel 14 contact with runner 12.
Three surface-turning advertising placard is in specific works, and thumb wheel 14 is stirred runner 12 and rotated, and runner 12 comprises a corner block 121, and corner block 121 comprises three corner parts, and runner 12 is provided with rotating cam 122, and cam 122 is divided into described three corner parts.Cam 122 comprises circumferential edge 1221, and this circumferential edge 1221 part is exposed to corner parts.Wherein, when This move is stirred in thumb wheel 14 generation, it contacts with circumferential edge 1221, it makes cam 122 and runner 12 rotate, former thumb wheel 14 is contacted with the direct cam 122 changed into on runner 12 that contacts of runner 12, reduces the rotation wearing and tearing of runner 12, thus increase the service life, in addition whole drive unit and gearing are located at the top that unit is turned in three faces, more can extend its serviceable life.
Above-mentioned embodiment is only preferred implementation of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (7)
1. a drives structure is turned in three faces, and comprise bracing frame, drive unit, gearing and some groups of three faces and turn over unit, drive unit, gearing and three faces are turned over unit and are located on bracing frame; Gearing includes runner, stirs thumb wheel and the trip shaft of runner rotation; Runner comprises a corner block, and corner block comprises three corner parts; Trip shaft comprises both ends, and one end is turned over unit with three faces and is fixedly connected with, and the other end is coaxially fixedly connected with runner; Drive unit is provided with transmission shaft, and thumb wheel is fixed on transmission shaft, and the two is coaxial; It is characterized in that: described drive unit and gearing are all located at three faces and are turned over above unit; Described runner is provided with rotating cam, and cam is divided into described three corner parts; Cam comprises circumferential edge, and this circumferential edge part is exposed to corner parts.
2. turn over drives structure according to three faces described in claim 1, it is characterized in that: described cam is roller.
3. turn over drives structure according to three faces described in claim 2, it is characterized in that: described cam is steel matter.
4. turn over drives structure according to three faces described in claim 1, it is characterized in that: described transmission shaft is provided with the groove along its bar axis.
5. turn over drives structure according to three faces described in claim 1, it is characterized in that: described corner block is symmetrical structure.
6. turn over drives structure according to three faces described in claim 1, it is characterized in that: described three faces are turned over unit rotational and are arranged on bracing frame.
7. turn over drives structure according to three faces described in claim 6, it is characterized in that: the side that unit is turned in described three faces is provided with baffle plate, and baffle plate is connected with described drive axis; Baffle plate is fixedly mounted on bracing frame; Transmission shaft between baffle plate and thumb wheel is also arranged with spring, and spring makes thumb wheel and rotatable wheel contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117582.1U CN204406935U (en) | 2015-02-27 | 2015-02-27 | Drives structure is turned in three faces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117582.1U CN204406935U (en) | 2015-02-27 | 2015-02-27 | Drives structure is turned in three faces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406935U true CN204406935U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117582.1U Expired - Fee Related CN204406935U (en) | 2015-02-27 | 2015-02-27 | Drives structure is turned in three faces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204406935U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427762A (en) * | 2016-01-04 | 2016-03-23 | 宁德市正鼎文化传媒有限公司 | Three-side flip system |
| CN105551396A (en) * | 2016-03-12 | 2016-05-04 | 张蓁蓁 | Advertisement system with prolonged service life |
| CN105576614A (en) * | 2016-03-12 | 2016-05-11 | 张蓁蓁 | Electric control device for avoiding overcurrent damage |
| CN105575282A (en) * | 2016-03-08 | 2016-05-11 | 郑建钦 | Three-side turning system |
| CN105590563A (en) * | 2016-03-12 | 2016-05-18 | 徐美琴 | Electronic control device capable of avoiding overtemperature damage |
| CN105590564A (en) * | 2016-03-12 | 2016-05-18 | 徐美琴 | Information issuing equipment |
| CN105590562A (en) * | 2016-03-08 | 2016-05-18 | 郑建钦 | Outdoor display system convenient to use |
| CN105590566A (en) * | 2016-03-12 | 2016-05-18 | 徐美琴 | Advertisement system capable of prolonging service life |
| CN106504661A (en) * | 2016-12-27 | 2017-03-15 | 长沙信元电子科技有限公司 | A kind of transmission module protection based on elastic force of convertible player |
| CN106531002A (en) * | 2016-12-27 | 2017-03-22 | 长沙信元电子科技有限公司 | Turnover type player transmission device based on modularization |
| CN106683584A (en) * | 2016-12-27 | 2017-05-17 | 长沙信元电子科技有限公司 | Novel transmission device of overturning-type player |
-
2015
- 2015-02-27 CN CN201520117582.1U patent/CN204406935U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427762A (en) * | 2016-01-04 | 2016-03-23 | 宁德市正鼎文化传媒有限公司 | Three-side flip system |
| CN105427762B (en) * | 2016-01-04 | 2016-08-17 | 宁德市正鼎文化传媒有限公司 | A kind of three surface-turning advertising placard system |
| CN105590562A (en) * | 2016-03-08 | 2016-05-18 | 郑建钦 | Outdoor display system convenient to use |
| CN105575282A (en) * | 2016-03-08 | 2016-05-11 | 郑建钦 | Three-side turning system |
| CN105590563A (en) * | 2016-03-12 | 2016-05-18 | 徐美琴 | Electronic control device capable of avoiding overtemperature damage |
| CN105590564A (en) * | 2016-03-12 | 2016-05-18 | 徐美琴 | Information issuing equipment |
| CN105576614A (en) * | 2016-03-12 | 2016-05-11 | 张蓁蓁 | Electric control device for avoiding overcurrent damage |
| CN105590566A (en) * | 2016-03-12 | 2016-05-18 | 徐美琴 | Advertisement system capable of prolonging service life |
| CN105551396A (en) * | 2016-03-12 | 2016-05-04 | 张蓁蓁 | Advertisement system with prolonged service life |
| CN105590566B (en) * | 2016-03-12 | 2016-10-26 | 徐美琴 | A kind of ad system increased the service life |
| CN105590563B (en) * | 2016-03-12 | 2017-02-01 | 徐美琴 | Three-side overturning advertisement system |
| CN106504661A (en) * | 2016-12-27 | 2017-03-15 | 长沙信元电子科技有限公司 | A kind of transmission module protection based on elastic force of convertible player |
| CN106531002A (en) * | 2016-12-27 | 2017-03-22 | 长沙信元电子科技有限公司 | Turnover type player transmission device based on modularization |
| CN106683584A (en) * | 2016-12-27 | 2017-05-17 | 长沙信元电子科技有限公司 | Novel transmission device of overturning-type player |
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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 |
Granted publication date: 20150617 Termination date: 20160227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |