CN205472408U - A strip draw gear that slides for sliding screen device - Google Patents
A strip draw gear that slides for sliding screen device Download PDFInfo
- Publication number
- CN205472408U CN205472408U CN201620111453.6U CN201620111453U CN205472408U CN 205472408 U CN205472408 U CN 205472408U CN 201620111453 U CN201620111453 U CN 201620111453U CN 205472408 U CN205472408 U CN 205472408U
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- China
- Prior art keywords
- slider bar
- flexible connecting
- sliding screen
- pulley
- screen device
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Abstract
The utility model relates to a large -scale public place display device discloses a strip draw gear that slides for sliding screen device, the slip strip is installed on the screen device that slides and can be realized reciprocating motion along slip screen device, and the strip that slides is connected with a counter weight article that has suitable weight with the realization counter weight through a flexible connection mean, still install drive arrangement on the slip strip, flexible connection mean's one end fixed connection, the other end are connected with different parts of sliding behind counter weight article and drive arrangement in proper order, drive arrangement drives flexible connection mean through a drive wheel, flexible connection mean extends until being connected with the strip that slides to the both ends of the strip that slides respectively behind drive arrangement. The utility model has the advantages of, through the inside driving motor's of redesign display device position and corresponding transmission structure, reduced equipment trouble and rateed, improved the life of equipment, its commonality has also had showing and has improved, has better using value.
Description
Technical field
This utility model relates to a kind of large-scale public place display device, can apply to outdoor or indoor place and declares as advertisement
Posting body, particularly to a kind of slider bar traction apparatus for sliding screen device, has the packaged type screen of novelty, can make
Use for novel advertising media's equipment.
Background technology
As a kind of advertising media's equipment in indoor place being arranged at open air or there is the bigger interior space, movable display screen
Or sliding screen device is a kind of more novel media device.By combining the screen playing content and movement, utilize electricity
The integrated system that the sliding screen of music, image and motion that subset realizes is combined into, it is possible to produce dazzling vision effect
Fruit and the advertisement delivery effect of great innervation, thus attract substantial amounts of sight.Therefore traditional open air it is increasingly being used for
The upgraded product of advertising media's equipment.The principle of confounding of these sliding screen devices is typically similar, uses pulley or tooth
Wheel carries out transmission, and the motion mode of screen can be slip or rotation etc..
In prior art, the counterweight corresponding with slider bar is disposed on the side of sliding screen device, drives rope or belt straight
The rotating shaft connect and drive motor is connected and drives motor to be arranged at driving rope or one end of belt, in actual use, leads
Cause discontinuity within sliding screen device, and the needing for property of glide direction of different slider bars different cunnings is set
Wheels, the versatility causing equipment is the highest.
In view of this, it is necessary to the drive mechanism that existing sliding screen device inside is used for controlling slider bar slip is carried out again
Design.
Utility model content
This utility model in prior art, the shortcoming of the internal load-supporting part unbalance stress of sliding screen device, it is provided that Yi Zhongyong
In the slider bar traction apparatus of sliding screen device, by redesigning internal drive structure, the internal stress of rebalancing, and energy
Enough it is effectively improved the stationarity of equipment operation, and reduces to driving the impact of the parts such as motor when slider bar moves, thus improve
The service life of equipment.
For achieving the above object, this utility model can take following technical proposals:
A kind of slider bar traction apparatus for sliding screen device, described slider bar is installed on sliding screen device and can be along
Sliding screen device realizes moving back and forth, and slider bar is had quite and the mass of the weight that matches by a flexible connecting device and
Part is connected to realize counterweight, described slider bar is also equipped with drive flexible connecting device to realize moving back and forth of slider bar
Driving means；One end of described flexible connecting device is fixing to be connected, the other end sequentially pass through after counterweight object and driving means with cunning
The different piece of dynamic bar is connected；Described driving means drives flexible connecting device by a driving wheel；Described flexible connecting device
Extend up to be connected with slider bar to the two ends of slider bar respectively after over-driving device.
Further, as the optional scheme of one, in embodiments herein, described flexible connecting device is through mass
Along the moving direction of described counterweight object after part, under and Shangdi extends in opposite directions after driving wheel again.
Further, as the optional scheme of one, in embodiments herein, described driving wheel is placed in sliding screen device
Middle part.
Further, as the optional scheme of one, in embodiments herein, described flexible connecting device is through driving wheel
Afterwards by changing direction after an assembly pulley respectively to the extension of the two ends of slider bar.
Further, as the optional scheme of one, in embodiments herein, described assembly pulley includes pulley I and cunning
Wheel II；Described flexible connecting device is after pulley I, and the flexible connecting device extended towards slider bar wherein one end is directly toward
Slider bar extends, and the flexible connecting device extended towards the slider bar other end is stretched through follow-up the reneing in pulley II change direction.
Further, as the optional scheme of one, in embodiments herein, described pulley II is positioned at the top of pulley I.
Further, as the optional scheme of one, in embodiments herein, described pulley I is positioned at driving wheel side,
Flexible connecting device between pulley I and driving wheel extends approximately along the moving direction of described counterweight object.
Further, as the optional scheme of one, in embodiments herein, described counterweight object is arranged at driving wheel
Lower section is also used for drawing in flexible connecting device and is adjacent to driving wheel.
Further, as the optional scheme of one, in embodiments herein, described counterweight object can be along a fixed-direction
The vertical guide extended moves back and forth.
This utility model has a following notable technique effect:
Driving means is arranged at the position at middle part relatively, and the stress of whole sliding screen device is balanced, and owing to employing
Compound assembly pulley, makes counterweight can move in longer formation, can expand the moving range of whole slider bar.
Further, slide owing to being driven by frictional force between driving wheel and flexible connecting device, therefore flexible connecting device
Stress can be always consistent, beneficially the strength control of integral device, reduces the members that unbalanced stress brings and carries
The most aging problem.
Secondly as the stress of flexible connecting device is the most homogeneous, therefore the control to slider bar also becomes the easiest.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the slider bar traction apparatus for sliding screen device.
Fig. 2 is the internal structure schematic diagram of the another kind of slider bar traction apparatus for sliding screen device.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail.
Embodiment 1
As it is shown in figure 1, a kind of slider bar traction apparatus for sliding screen device, sliding screen device 200 have slidably or
The screen that person fixes, in order to reinforced effects, often the front portion at screen arranges another block slidably the second screen, second
Screen is supported by slider bar 100, it is possible to extend along specific direction under the support of slider bar 100.Slide in the present embodiment
Dynamic bar 100 vertically moves back and forth, and slider bar 100 fills with sliding screen typically by the device such as guide rail, chute
Putting and be attached, described slider bar 100 is installed on sliding screen device 200 and can realize past along sliding screen device 200
Multiple mobile, by changing the direction of the devices such as guide rail sliding chute, thus it is possible to vary the moving direction of slider bar 100.Slider bar 100 leads to
Crossing a flexible connecting device 300 to have the counterweight object 400 of suitable weight with one and be connected to realize counterweight, counterweight is according to sliding
Friction etc. in bar 100, the second screen being fixed on slider bar 100 and slider bar 100 moving process comprehensively determines that it is heavy
Amount.The described weight matched is not required for the strict corresponding relation of counterweight object 400 and slider bar 100, is keeping sliding
On the premise of the substantial equilibrium of dynamic bar 100 and counterweight object 400, those skilled in the art can be according to the reality of slider bar 100
Weight decides the size of the counterweight of needs in its sole discretion.
It is also equipped with on described slider bar 100 driving flexible connecting device 300 to realize the driving moved back and forth of slider bar 100
Device 500, described flexible connecting device 300 can use belt-like, chain or similar device, it is desirable to Neng Goushi
The stable of existing slider bar 100 is moved, and usual flexible connecting device 300 has certain width to ensure the stationarity of movement.
Fix between one end of described flexible connecting device 300 and sliding screen device and be connected.In the present embodiment, it is and driving means 500
On one fix end and be connected；After the other end of flexible connecting device 300 sequentially passes through counterweight object 400 and driving means 500
It is connected with the different piece of slider bar 100, the present embodiment requires first pass through counterweight object 400, specifically, mass
Being provided with a pulley on part 400, after this pulley, flexible connecting device 300 row again extends to driving means 500.In
In the present embodiment, driving means uses and drives driven by motor driving wheel 501 to rotate, or other similar device can also use.
Described driving means 500 drives flexible connecting device 300, driving wheel 501 to utilize the friction on its surface by a driving wheel 501
Effect drives the motion of flexible connecting device 300, and unlike the prior art, in the present embodiment, driving means 500 is with flexible
Between attachment means 300, also on-fixed connects, owing to passing through frictional force drives between flexible connecting device 300 and driving wheel 501,
Effectively prevent in prior art due to both fixing problems connecting the impact to slider bar brought.Additionally, flexibly connect dress
It is also changeless for putting 300 with the contact area of driving wheel 501, and the coefficient of friction etc. of usual flexible connecting device 300 is equal
One, therefore can preferably calculate the driving force of the required output of driving means 500, it is also possible to set suitable balance weight,
Make slider bar 100 can make more mobile change.Described flexible connecting device 300 after over-driving device 500 respectively to
The two ends of slider bar 100 extend up to be connected with slider bar 100.In order to smoothly drive slider bar 100, flexibility is even
Connection device 300 is divided into multiply after over-driving device 500, and per share flexible connecting device 300 is different from slider bar 100 respectively
Fixing end is connected.In the present embodiment, flexible connecting device 300 has been divided into two strands, but the share split of more quantity is also can
With accept, this size and weight of needing to depend on slider bar 100, and slider bar 100 need the movement range made
Size.In the present embodiment, the flexible connecting device of different share splits after being arranged on sliding screen device the pulley installed, with
Slider bar 100 is joined directly together.Driving wheel, motor and assembly pulley that the present embodiment is recorded may be contained within whole sliding screen device
Top, lower space will may be used for installing other devices.
Further, described flexible connecting device 300 after counterweight object 400 along the mobile side of described counterweight object 400
To, under and Shangdi extends in opposite directions after driving wheel 501 again.For driving means 500, the present embodiment utilizes
The deadweight of counterweight object realizes driving, flexible connecting device 300 after driving wheel 501, driving wheel 501 self-driven dress in the future
Put the power of 500 be transferred to flexible connecting device 300 and realize moving back and forth of slider bar 100.Here, driving wheel 501
Setting solves in prior art, flexible connecting device 300 is directly connected to driving wheel 501 or similar driving is arranged on motor
Runner after, flexible connecting device 300 turns around driving wheel 501 stress that causes on driving wheel 501 and occurs to change by a relatively large margin,
The mobile range of slider bar 100 needs the problem being additionally adjusted.Further, due to flexible connecting device 300 and driving
It not fixing connection between wheel 501, decrease the impact to driving wheel 501 wheel shaft when slider bar 100 moves, improve driving
The service life of wheel 501.Further, the situation of slider bar about 100 vertical sliding motion in being different from the present embodiment, at it
In his example, slider bar 100 can also be designed to move along horizontal direction or other directions, or is arranged to more than
The slider bar 100 of one each moves and is formed more to complicated move mode.But by flexibly connecting that application the present embodiment is recorded
Position relationship between device 300 and driving wheel 501, the various slider bars 100 with different glide directions all can be by this
The flexible connecting device 300 that embodiment is recorded is supported with driving wheel 501 structure, in other words, and said structure and final cunning
The control structure of the glide direction of dynamic bar 100 is separated, and the structure making the present embodiment record has the most logical on such devices
The property used.
Further, described driving wheel 501 is placed in the middle part of sliding screen device, extends to sliding screen device both sides accordingly
The stress that flexible connecting device 300 is undertaken is average.With prior art, driving means is placed in whole sliding screen dress
The situation of the side put is different, and in the present embodiment, driving wheel 501 is positioned at the middle part of sliding screen device, but according to actual structure,
The position of driving wheel 501 there may be skew, is not at absolute centre position.Above-mentioned change can make support slider bar 100
The stress of sliding screen device both sides more balance.
Further, in order to improve the flexible connecting device 300 balance at sliding screen device both sides tension force, institute further
State flexible connecting device 300 after driving wheel 501 by changing direction after an assembly pulley 502 respectively to the two of slider bar 100
End extends.The position of assembly pulley 502 can change as required, generally the position in the middle part of sliding screen device.One optional
Scheme is to provide power by driving means 500 assembly pulley 502, reduces the stress of driving wheel 501.
Further, described assembly pulley 502 includes pulley I512 and pulley II522；Described flexible connecting device 300 passes through
After pulley I512, the flexible connecting device 300 extended towards slider bar 100 wherein one end is directly toward slider bar 100 and extends,
The flexible connecting device 300 extended towards slider bar 100 other end is stretched through follow-up the reneing in pulley II522 change direction.Enter one
Step ground, described pulley II522 is positioned at the top of pulley I512.Flexible connecting device 300 is after pulley I512, different
Share split extends towards different directions, and in the present embodiment, whole flexible connecting device 300 is by the difference connecting slider bar 100
Part different share splits composition, these share splits were arranged before pulley I512 side by side, after pulley I512 then
It is directed to different directions continue to extend.By increasing the quantity of pulley II522, different share split can be made more conveniently
Flexible connecting device 300 can extend and connected to the fixing end of difference of slider bar 100 to different directions.The position of pulley II522
Put and can change, be generally arranged at the top of pulley I512, in the case of slider bar 100 moves horizontally, then slide
Wheel I512 then can be placed on the side of pulley II522.
Further, pulley I512 should be positioned at the side of driving wheel 501, makes described pulley I512 can be close to driving wheel 501
But do not contact with driving wheel 501.Flexible connecting device 300 between pulley I512 and driving wheel 501 is approximately along institute
The moving direction stating counterweight object 400 extends.Above-mentioned being disposed to of pulley I512 can keep driving wheel 501 and mass
Relative position relation between part 400 will not be changed by the moving direction of slider bar 100 to be affected.
Further, described counterweight object 400 is arranged at below driving wheel 501 and pastes for drawing in flexible connecting device 300
Tight driving wheel 501.In the present embodiment, utilize the weight tension flexible connecting device 300 of counterweight object 400 itself and to driving
Wheel 501 applying pressure is beneficial to driving wheel 501 and drives flexible connecting device 300.As one preferably scheme, counterweight object
400 underfaces that should be placed in driving wheel 501, further, described counterweight object 400 can extend along a fixed-direction
Vertical guide 600 moves back and forth, and the position of counterweight object 400 is limited by vertical guide 600.
Embodiment 2
As in figure 2 it is shown, on the basis of the slider bar traction apparatus that embodiment is recorded, assembly pulley 502 is simplified, is gone
Except pulley II522, only remain pulley I512, by the outward extending each stock flexible connecting device 300 of pulley I512 by permissible
Centered by pulley I512, substantially equidistantly extend to the pulley of whole sliding screen device both sides, balance the stress of both sides.
Additionally, due to simplified assembly pulley, therefore the contact area between flexible connecting device 300 and driving wheel 501 diminishes,
It is more suitable for the slider bar 100 of heavier-weight.Those skilled in the art, can be after the content understanding above-described embodiment
Select the structure of embodiment 1 on lighter slider bar 300, and the sliding screen device with heavier slider bar 100 is applied real
Execute the structure of example 2.
In a word, the foregoing is only preferred embodiment of the present utility model, all according to this utility model claim made equal
Deng change and modification, the covering scope of this utility model patent all should be belonged to.
Claims (9)
1., for a slider bar traction apparatus for sliding screen device, described slider bar (100) is installed in sliding screen device
(200) going up and can realize moving back and forth along sliding screen device (200), slider bar (100) passes through a flexible connecting device
(300) being connected to realize counterweight with a counterweight object (400), described counterweight object has the weight matched with slider bar,
Be also equipped with on described slider bar (100) drive flexible connecting device (300) with realize slider bar (100) move back and forth drive
Dynamic device (500)；It is characterized in that, one end of described flexible connecting device (300) is fixing to be connected, and the other end sequentially passes through counterweight
Object (400) with driving means (500) afterwards different piece with slider bar (100) be connected；Described driving means (500) is passed through
One driving wheel (501) drives flexible connecting device (300)；Described flexible connecting device (300) divides after over-driving device (500)
Do not extend up to be connected with slider bar (100) to the two ends of slider bar (100).
Slider bar traction apparatus for sliding screen device the most according to claim 1, it is characterised in that described flexibility is even
Connection device (300) along the moving direction of described counterweight object (400), passes through after counterweight object (400) from bottom to up
Driving wheel extends in opposite directions after (501) again.
Slider bar traction apparatus for sliding screen device the most according to claim 1, it is characterised in that described driving wheel
(501) middle part of sliding screen device it is placed in.
Slider bar traction apparatus for sliding screen device the most according to claim 1, it is characterised in that described flexibility is even
Connection device (300) changes direction respectively to the two of slider bar (100) afterwards by an assembly pulley (502) after driving wheel (501)
End extends.
Slider bar traction apparatus for sliding screen device the most according to claim 4, it is characterised in that described assembly pulley
(502) pulley I(512 is included) and pulley II(522)；Described flexible connecting device (300) is through pulley I(512) after, towards
The flexible connecting device (300) that slider bar (100) wherein one end extends is directly toward slider bar (100) and extends, towards slider bar
(100) flexible connecting device (300) that the other end extends is through pulley II(522) change direction follow-up reneing and stretch.
Slider bar traction apparatus for sliding screen device the most according to claim 5, it is characterised in that described pulley II
(522) be positioned at pulley I(512) top.
Slider bar traction apparatus for sliding screen device the most according to claim 5, it is characterised in that described pulley I
(512) be positioned at driving wheel (501) side, be positioned at pulley I(512) and driving wheel (501) between flexible connecting device (300)
Moving direction approximately along described counterweight object (400) extends.
Slider bar traction apparatus for sliding screen device the most according to claim 1, it is characterised in that described mass
Part (400) is arranged at below driving wheel (501) and is used for drawing in flexible connecting device (300) and is adjacent to driving wheel (501).
Slider bar traction apparatus for sliding screen device the most according to claim 7, it is characterised in that described mass
Part (400) can move back and forth along the vertical guide (600) that a fixed-direction extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111453.6U CN205472408U (en) | 2016-02-03 | 2016-02-03 | A strip draw gear that slides for sliding screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111453.6U CN205472408U (en) | 2016-02-03 | 2016-02-03 | A strip draw gear that slides for sliding screen device |
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| Publication Number | Publication Date |
|---|---|
| CN205472408U true CN205472408U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111453.6U Active CN205472408U (en) | 2016-02-03 | 2016-02-03 | A strip draw gear that slides for sliding screen device |
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| CN (1) | CN205472408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032250A (en) * | 2016-02-03 | 2017-08-11 | 杭州磐景智造文化创意有限公司 | Slider bar draw-gear for sliding screen device |
-
2016
- 2016-02-03 CN CN201620111453.6U patent/CN205472408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032250A (en) * | 2016-02-03 | 2017-08-11 | 杭州磐景智造文化创意有限公司 | Slider bar draw-gear for sliding screen device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |