CN205680403U - The telescopic advertisement machine of tooth bar - Google Patents
The telescopic advertisement machine of tooth bar Download PDFInfo
- Publication number
- CN205680403U CN205680403U CN201620579099.XU CN201620579099U CN205680403U CN 205680403 U CN205680403 U CN 205680403U CN 201620579099 U CN201620579099 U CN 201620579099U CN 205680403 U CN205680403 U CN 205680403U
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- expansion link
- telescopic
- tooth bar
- pulley
- advertisement
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Abstract
The utility model relates to a kind of telescopic advertisement machine of tooth bar, belongs to advertisement automation equipment.The technical solution adopted in the utility model is: the telescopic advertisement machine of tooth bar, including organize telescopic handset, telescopic handset is anyhow to being arranged side by side in frame, and described telescopic handset includes advertisement screen, the expansion link supporting advertisement screen and driving motor more；Expansion link is provided with tooth bar, drives the output of motor to be provided with driving gear, drives wheel and rack engaged transmission to drive the moment of motor output.The utility model has the advantage of: the good stability of rack drives, be capable of relatively stable stretching motion.
Description
Technical field
The utility model relates to a kind of telescopic advertisement machine of tooth bar, belongs to advertisement automation equipment.
Background technology
Telescopic advertisement machine is that LED display, lamp box or advertisement partition are slit into thousands of, matrix arrangement, logical
Cross computer programming, coordinate advertisement video to realize multiple concavo-convex telescopic exhibit effect.At present
Being presently used in flexible advertisement and commonly using drive mechanism is the stretch mode such as crank, steel wire rope, but existing said structure
, easily there is clamping stagnation in poor stability.
In existing technology, using rack-and-pinion to promote also has good stability.It is in certain positions such as LED displays
Put one expansion link of installation and tooth bar, and use motor+direct geared to drive tooth bar to make the elastic motion of display screen.But its
It cannot be guaranteed that advertisement screen movement velocity is unanimously steady, it may appear that deflection issues.
Content of the invention
The purpose of this utility model is to provide a kind of telescopic advertisement machine of tooth bar, during solution advertisement screen is elastic not
Stable problem.
For achieving the above object, the technical solution adopted in the utility model is:
The telescopic advertisement machine of tooth bar, including organize telescopic handset more, telescopic handset anyhow to being arranged side by side in frame,
Described telescopic handset includes advertisement screen, the expansion link supporting advertisement screen and driving motor；Expansion link is provided with tooth bar, drives electricity
The output of machine is provided with driving gear, drives wheel and rack engaged transmission to drive the moment of motor output.
As preferably, expansion link is two, respectively the middle part both sides at advertisement screen rear portion, and described expansion link upper and lower side sets
There is paired pulley；The output driving motor is connected with the driving wheel of the synchronization wheel system of two synchronous axial system, at expansion link
Being provided with the follower of synchronization wheel system, follower is provided with coaxial above-mentioned driving gear, and the inner side of expansion link sets driving gear
The described tooth bar of engaged transmission.
Further preferably, it is provided with indent in the middle part of the outer peripheral face of pulley and coordinates with upper side or the downside of expansion link,
The pulley of the upper and lower side contact of expansion link same position is a pair, and paired pulley clamping expansion link slides, single expansion link
Two couple of at least keeping at a certain distance away of pulley, described pulley is arranged on the inner side of telescopic handset place frame, pulley
Frame is fixed in rotating shaft.
Further preferred, the follower of synchronization wheel system is positioned at coaxial driving gear top, described Timing Belt system
The central axis of the driving wheel of system and driven pulley is in ground.
As preferably, expansion link is one, is arranged on the central authorities at advertisement screen rear portion, and described expansion link downside is provided with at least
Two groups of pulleys；The rear portion both sides of advertisement screen are additionally provided with sliding bar, and at least one stopping means, sliding bar are run through in the middle part of sliding bar
Slide anteroposterior under the restriction of stopping means, drive motor output set described driving gear, the upper side of expansion link set with
Drive the tooth bar of meshed transmission gear.
Further preferably, it is provided with indent in the middle part of the outer peripheral face of pulley and coordinates with the downside of expansion link, stopping means,
The rotating shaft of pulley and driving motor are fixed in the middle part transverse beam of telescopic handset place shelf position.
As instruction again, the advertisement screen of described telescopic handset is perpendicular to ground and arranges, and advertisement screen, towards same direction, is stretched
Contracting formula machine is adjacently positioned under the upper left upper right of frame, when being in same plane between advertisement screen blocks the frame at rear portion completely.
As preferably, described tooth bar is fixed on the medial surface of expansion link.
The utility model has the advantage of:
The good stability of rack drives, is capable of relatively stable stretching motion.
Brief description
Fig. 1 is the lateral structure schematic diagram of the contracting formula machine of the double rack driving of the present invention,
Fig. 2 is the top view of the contracting formula machine of the double rack driving of the present invention,
Fig. 3 is the rearview of the contracting formula machine of the double rack driving of the present invention,
Fig. 4 is the top view of the contracting formula machine of single rack drives of the present invention,
Fig. 5 is the rearview of the contracting formula machine of single rack drives of the present invention,
Fig. 6 is the side view of the contracting formula machine of single rack drives of the present invention.
1st, advertisement screen, the 2nd, expansion link, the 3rd, drive motor, the 4th, pulley, the 5th, driving wheel, the 6th, follower, the 7th, drives gear, the 8th, tooth
Bar, the 9th, electric machine support, the 10th, transverse beam, the 11st, vertical beam, the 12nd, decorating structure, the 13rd, sliding bar, the 14th, stopping means.
Detailed description of the invention
The telescopic advertisement machine of tooth bar disclosed by the invention, as shown in figures 1 to 6, the 1 telescopic advertisement machine of tooth bar, including many groups are stretched
Contracting formula machine, telescopic handset, anyhow to being arranged side by side in frame, only sweeps four telescopic handsets laterally side of vertical two
Formula rearranges the display advertisement screen of rectangle.Telescopic handset includes advertisement screen, the expansion link supporting advertisement screen and driving motor；
Expansion link is provided with tooth bar, drives the output of motor to be provided with driving gear, drives wheel and rack engaged transmission to drive motor
The moment of output.Each telescopic advertisement screen of oneself under computer is uniformly controlled, according to set order and speed is stretched out or
Retract, it is achieved matrix display form on the whole.
Embodiment 1
Expansion link is two, respectively the middle part both sides at advertisement screen rear portion, and described expansion link upper and lower side is provided with paired
Pulley；The output driving motor is connected with the driving wheel of the synchronization wheel system of two synchronous axial system, is provided with synchronization at expansion link
The follower of wheel system, follower is provided with coaxial above-mentioned driving gear, and the inner side of expansion link sets driving meshed transmission gear
Described tooth bar.
It is provided with indent in the middle part of the outer peripheral face of pulley and coordinate with upper side or the downside of expansion link, expansion link same position
The pulley of upper and lower side contact be a pair, paired pulley clamping expansion link slides, between the pulley of single expansion link is at least
Two couple at a certain distance, described pulley is arranged on the inner side of telescopic handset place frame, and frame is fixed in the rotating shaft of pulley.
The follower of synchronization wheel system is positioned at coaxial driving gear top, the driving wheel of described Timing Belt system and the center of driven pulley
Axle is perpendicular to ground.
Operation principle:
The telescopic handset of Dual Drive tooth, drives driven by motor Timing Belt system, and the follower of Timing Belt system drives and drives
Moving gear rotates, and drives wheel and rack engaged transmission moment, and rack drives expansion link slides, spacing at assembly pulley of expansion link
Under move forward, the advertisement screen of expansion link front end moves, it is achieved the stretching motion of the advertisement screen of handset.
Embodiment 2
Expansion link is one, is arranged on the central authorities at advertisement screen rear portion, and described expansion link downside is provided with at least two group pulleys；
The rear portion both sides of advertisement screen are additionally provided with sliding bar, and at least one stopping means is run through at the middle part of sliding bar, and sliding bar is at spacing dress
Slide anteroposterior under the restriction put, drives the output of motor to set described driving gear, and the upper side of expansion link sets and drives gear
The tooth bar of engaged transmission.
Be provided with indent in the middle part of the outer peripheral face of pulley and coordinate with the downside of expansion link, stopping means, pulley rotating shaft and
Motor is driven to be fixed in the middle part transverse beam of telescopic handset place shelf position.
The advertisement screen of telescopic handset is perpendicular to ground and arranges, and advertisement screen is towards same direction, and telescopic handset is in frame
Under upper left upper right adjacently positioned, when being in same plane between advertisement screen, the frame at rear portion is blocked completely.The top of frame is provided with
Decorating structure.
Operation principle: single telescopic handset driving tooth, drives driven by motor to drive pinion rotation, drives wheel and rack
Engagement, owing to motor is fixed, drives gear to fix, and electric machine rotation drives and drives tooth bar to pass torque to tooth bar, rack drives
Expansion link moves, and expansion link drives billboard movable under the restriction of sliding bar, it is achieved but gear-rack drive.
Whole advertising equipment under computer, promotes each handset to stretch with the time in order according to advertisement picture content
Contracting, it is achieved the stretching motion of overall picture.
Claims (7)
1. the telescopic advertisement machine of tooth bar, including organize telescopic handset, telescopic handset is anyhow to being arranged side by side in frame more
On, it is characterized in that, described telescopic handset includes advertisement screen, the expansion link supporting advertisement screen and driving motor；Set on expansion link
There is tooth bar, drive the output of motor to be provided with driving gear, drive wheel and rack engaged transmission to drive the moment of motor output.
2. the telescopic advertisement machine of tooth bar according to claim 1, is characterized in that, described expansion link is two, respectively extensively
Accusing the middle part both sides at screen rear portion, described expansion link upper and lower side is provided with paired pulley；It is same that the output driving motor is connected with two
Walking the driving wheel of the synchronization wheel system rotating, being provided with the follower of synchronization wheel system at expansion link, follower is provided with same
The above-mentioned driving gear of axle, the inner side of expansion link sets the described tooth bar driving meshed transmission gear.
3. the telescopic advertisement machine of tooth bar according to claim 2, is characterized in that, in being provided with in the middle part of the outer peripheral face of described pulley
Recessed and with expansion link upper side or downside coordinate, and the pulley of the upper and lower side contact of expansion link same position is a pair, becomes
To pulley clamping expansion link slide, two couple that the pulley of single expansion link at least keeps at a certain distance away, described pulley arrange
In the inner side of telescopic handset place frame, frame is fixed in the rotating shaft of pulley.
4. the telescopic advertisement machine of tooth bar according to claim 3, is characterized in that, the follower of described synchronization wheel system is positioned at
Coaxial driving gear top, the driving wheel of described Timing Belt system and the central axis of driven pulley are in ground.
5. the telescopic advertisement machine of tooth bar according to claim 1, is characterized in that, described expansion link is one, is arranged on wide
Accusing the central authorities at screen rear portion, described expansion link downside is provided with at least two group pulleys；The rear portion both sides of advertisement screen are additionally provided with sliding bar,
At least one stopping means is run through at the middle part of sliding bar, sliding bar slide anteroposterior under the restriction of stopping means, drives motor
Output sets described driving gear, and the upper side of expansion link sets and drives the tooth bar of meshed transmission gear.
6. the telescopic advertisement machine of tooth bar according to claim 5, is characterized in that, in being provided with in the middle part of the outer peripheral face of described pulley
Recessed and with expansion link downside coordinates, and stopping means, the rotating shaft of pulley and driving motor are fixed on telescopic handset place machine
In the middle part transverse beam of rack position.
7. the telescopic advertisement machine of the tooth bar according to claim 4 or 6, is characterized in that, the advertisement screen of described telescopic handset
Being perpendicular to ground to arrange, advertisement screen is towards same direction, and telescopic handset is adjacently positioned under the upper left upper right of frame, between advertisement screen
When being in same plane, the frame at rear portion is blocked completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620579099.XU CN205680403U (en) | 2016-06-16 | 2016-06-16 | The telescopic advertisement machine of tooth bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620579099.XU CN205680403U (en) | 2016-06-16 | 2016-06-16 | The telescopic advertisement machine of tooth bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680403U true CN205680403U (en) | 2016-11-09 |
Family
ID=57433358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620579099.XU Active CN205680403U (en) | 2016-06-16 | 2016-06-16 | The telescopic advertisement machine of tooth bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869548A (en) * | 2016-06-16 | 2016-08-17 | 洪海光电集团有限公司 | Telescopic advertisement machine with racks |
| CN106875846A (en) * | 2016-12-30 | 2017-06-20 | 深圳天珑无线科技有限公司 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
-
2016
- 2016-06-16 CN CN201620579099.XU patent/CN205680403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869548A (en) * | 2016-06-16 | 2016-08-17 | 洪海光电集团有限公司 | Telescopic advertisement machine with racks |
| CN106875846A (en) * | 2016-12-30 | 2017-06-20 | 深圳天珑无线科技有限公司 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telescopic advertisement machine with racks Effective date of registration: 20170503 Granted publication date: 20161109 Pledgee: Zaozhuang rural commercial bank Limited by Share Ltd Xing Li sub branch Pledgor: HONGHAI OPTICAL GROUP CO., LTD. Registration number: 2017990000370 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200628 Granted publication date: 20161109 Pledgee: Zaozhuang rural commercial bank Limited by Share Ltd. Xing Li sub branch Pledgor: HONGHAI PHOTOELECTRIC GROUP Co.,Ltd. Registration number: 2017990000370 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telescopic advertisement machine with racks Effective date of registration: 20200701 Granted publication date: 20161109 Pledgee: Zaozhuang rural commercial bank, Limited by Share Ltd. Pledgor: HONGHAI PHOTOELECTRIC GROUP Co.,Ltd. Registration number: Y2020980003674 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200821 Granted publication date: 20161109 Pledgee: Zaozhuang rural commercial bank, Limited by Share Ltd. Pledgor: HONGHAI PHOTOELECTRIC GROUP Co.,Ltd. Registration number: Y2020980003674 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rack retractable advertising machine Effective date of registration: 20200828 Granted publication date: 20161109 Pledgee: Zaozhuang rural commercial bank, Limited by Share Ltd. Pledgor: HONGHAI PHOTOELECTRIC GROUP Co.,Ltd. Registration number: Y2020980005520 |