CN107023213A - A kind of awning with fast linked head - Google Patents
A kind of awning with fast linked head Download PDFInfo
- Publication number
- CN107023213A CN107023213A CN201710304208.6A CN201710304208A CN107023213A CN 107023213 A CN107023213 A CN 107023213A CN 201710304208 A CN201710304208 A CN 201710304208A CN 107023213 A CN107023213 A CN 107023213A
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- Prior art keywords
- wheel
- support
- fast linked
- driving
- linked head
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims description 42
- 239000010959 steel Substances 0.000 claims description 42
- 230000004888 barrier function Effects 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 235000013446 pixi Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/18—Tents having plural sectional covers, e.g. pavilions, vaulted tents, marquees, circus tents; Plural tents, e.g. modular
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/36—Supporting means, e.g. frames arch-shaped type
- E04H15/38—Supporting means, e.g. frames arch-shaped type expansible, e.g. extensible in a fan type manner
Abstract
The invention discloses a kind of awning with fast linked head, including some supports being arranged side by side and it is layed in the tarpaulin of each rack surface, it is articulated with the directive wheel of frame bottom, each support is arranged in order, wherein it is arranged in support headed by the support of first, provided with two guiding rails be arrangeding in parallel below support, directive wheel is engaged with guiding rail, and driving guide rail is additionally provided with below support;The directive wheel of the adjacent first support of fast linked head is installed, and the fast linked head includes:The fixed mount fixed with first support;The motor at fixed mount is installed on, is provided with the driving motor output shaft at deceleration gear group, deceleration gear group output shaft and is provided with driving wheel;Driving wheel is engaged with driving guide rail.By driving being independently arranged for guide rail and guiding rail, it can guarantee that and not interfere with each other between fast linked head and directive wheel, stability and fluency when improving work, it is to avoid too fast because occurring fast linked head motion, and cause the clamping stagnation of latter support.
Description
Technical field
The present invention relates to a kind of awning, especially a kind of awning with fast linked head.
Background technology
From the energy and the consideration of environmental protection angle is saved, awning can make strong while hot summer is blocked
Sunlight reflected in the form of diffused light into interior, make indoor light bright and dazzle-free, and provide outdoor activity place, will
The life of people extends to outdoor from interior, has createed new living space;It is special anti-that its puggaree of awning has
Ultraviolet function, not only makes human body skin from the invasion and attack of ultraviolet, and substantially prolongs interior decoration and the use of furniture
Life-span.
With the development of technology, the electrodynamic type awning of tape drive mechanism arises at the historic moment.It can be used in some large-sized workshops
Electrodynamic type awning is blocked for equipment, and not only cost is low, and the expansion of awning can be controlled according to weather conditions
And gathering.Chinese patent Authorization Notice No. is CN205577518U, and patent name " a kind of electronic capote tilt " includes
There is U-shaped paulin body frame, the paulin body frame opening direction forms cover body down, the paulin body frame aperture position is bottom, at paulin body frame bottom
Portion is provided with motorised base, and the contraction of paulin body frame is driven by motorised base and is opened.But, sent out in actual moving process
It is existing, for length more than 100 meters, large-scale awning of the width more than 50 meters, its conduct oneself with dignity often all tonne more than, it is therefore conventional
Drive mechanism be difficult efficiently complete expansion and draw in action, if using large-size machine (power is in more than 250KW), gesture
Must increase use cost (such as equipment cost, energy consumption cost, installation cost, maintenance cost), and in action process easily because
Cause to collide for front and back support speed of service difference, so as to increase working resistance, improve job costs.Further, since
Overall heaviness, and structure are unreasonable, even if using heavy-duty motor, the expansion of large-scale awning or gathering speed all pole
Slowly, mostly at 3 ms/min or so, the defect that personnel's stand-by period is long is caused.Meanwhile, large-scale awning is also present, paulin body frame
Contraction and during opening, front and back support is mutually collided, interfered, the operating efficiency that influence is shunk and opened.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides more stablizing during one kind work, reaction speed is improved
Awning with fast linked head.
The technical solution adopted for the present invention to solve the technical problems is:A kind of awning with fast linked head,
Including some supports being arranged side by side and it is layed in the tarpaulin of each rack surface, each frame bottom is hinged with two and relative set
The directive wheel put, each support is arranged in order, wherein being arranged in support headed by the support of first, is also included:
Two directive wheels are set up on two guiding rails respectively on two guiding rails for be arrangeding in parallel, same support;
The driving guide rail being be arranged in parallel with guiding rail;Fast linked head peace adjacent with directive wheel at first support
Dress, the fast linked head includes:
The fixed mount fixed with first support;
The motor at fixed mount is installed on, deceleration gear group, the deceleration gear are provided with the driving motor output shaft
Group input links with driving motor output shaft, the driving wheel provided with linkage at deceleration gear group output shaft;
The driving wheel is set up on driving guide rail.
The beneficial effects of the invention are as follows:Driving wheel in awning in fast linked head is matched somebody with somebody with driving guide rail formation guide rail
Close, thus ensure drive mechanism can advance or retrogressing steady and that efficiently promote first support, namely awning expansion or receipts
Hold together.And by driving being independently arranged for guide rail and guiding rail, can guarantee that and do not done mutually between fast linked head and directive wheel
Disturb, stability and fluency during raising work, it is to avoid too fast because occurring fast linked head motion, and cause latter support
Clamping stagnation.Motor of the present invention, its power below 250KW can normal rapid operation, even if awning is long
Degree is more than 100 meters, the rapid deployment of large-scale awning of the width more than 50 meters or gathering, and expansion or gathering speed can reach 10
M/min, expansion or the time drawn in are substantially reduced, operating efficiency, and the lowest power of required motor is improved
The whole process that can just complete to deploy or draw in 160KW.
Wherein, guiding rail is channel-section steel, and directive wheel is located in the groove of channel-section steel;The driving guide rail is I-steel, described
Driving wheel is drop center wheel, and the slot opening on the drop center wheel is with driving the width of guide upper to be adapted.Channel-section steel and I-steel point
Not Pei He directive wheel and drive wheel works, for guiding wheel body to move along a straight line, and improve motion when stability.I-steel is anti-
Performance in terms of derailing is far above channel-section steel, and corresponding cost is also far above channel-section steel, and is drop center wheel with I-steel cooperation, and this is recessed
The groove of sheave is arranged in I-steel top, farthest can prevent drop center wheel from derailing, and improves the security and stably of motion
Property.In addition, drop center wheel, which is oppositely oriented, takes turns heavier, preferably it can be set up on I-steel, it is ensured that the stabilization of running status.
The quantity of fast linked head is two, two fast linked heads be located at respectively the both sides of first support and respectively with
Two directive wheels are disposed adjacent on first support;The quantity of the driving guide rail is the driving wheel point at two, each fast linked head
It is not engaged with corresponding driving guide rail.Awning both sides are run simultaneously, and can improve expansion or the speed drawn in, to a certain extent
Improve the steady of operation.
In actual moving process, during support is mutually drawn close, the wheel of front and back support it occur frequently that touching so that
Effect and speed are drawn in resistance when increase is drawn in, influence in.Led therefore, being provided between adjacent two stands and being used to stop on adjacent stent
The barriers mutually touched to wheel.Prevent adjacent stent from leaning on too near by barriers, so that avoid directive wheel from mutually touching, shadow
Running is rung, front and back support can be prevented effectively from and mutually collided.
One of which is set to:Adjacent stent is respectively designated as fore-stock and after-poppet, then barriers include and preceding branch
Frame mutually fixed preceding barriers and with after-poppet mutually fixed rear barriers, preceding barriers are located at same level with rear barriers
On straight line.
It is another to be set to:Adjacent stent is respectively designated as fore-stock and after-poppet, then barriers be fixed on fore-stock or
On after-poppet and for limiting the close of adjacent after-poppet or fore-stock.
Fixed wheeled base below each support, the directive wheel is installed at wheel seat, and the edge of wheel seat is towards adjacent stent institute
Extend in direction and beyond the marginal position of directive wheel.By the wheel seat widened, so that prevent adjacent stent from leaning on too near, from
And avoid directive wheel from mutually touching, influence running.
Because number of holders is more, it is difficult to accomplish that the running of each support is accurate, can be along same linear motion, therefore be oriented to
Take turns as universal wheel, it is ensured that occurring little deviation in support running in time also smoothly can draw in or deploy.
Awning also includes control cabinet, and the control list for controlling motor rotating is provided with the control cabinet
Member, and for the input block to control unit input instruction.Input block is that (touch-control is pressed for controlling switch or control button
Key), positive and negative rotaring signal is inputted by input block case control unit, the rotating forward or anti-of motor is then controlled by control unit
Turn.In the prior art, the control technology for motor is highly developed, all belongs to those skilled in the art
In routine techniques, therefore it will not be described here.In order to ensure to move more accurate control, then motor is servomotor.
Wherein, guiding rail is channel-section steel, and directive wheel is located in the groove of channel-section steel, and directive wheel passes through guide wheel shaft and support
It is rotatably assorted, also includes wind-proof device, the wind-proof device includes:The limit shaft being coaxially disposed with guide wheel shaft, this is spacing
Crown of roll is located at directive wheel both sides;Cover at the position-limiting cover at the slot opening of channel-section steel and for preventing limit shaft from exiting groove.Limit
Position cover can be fixed with channel-section steel, can also be fixed with wall around, it is mainly used in preventing limit shaft from exiting out of groove.And position-limiting cover
It is connected with directive wheel, therefore when awning is rocked by big wind effect, position-limiting cover can play windbreak function, then
Big wind can not all be directed to wheel and take channel-section steel out of, it is to avoid directive wheel is taken away guiding rail by wind.
In awning, driving guide rail is I-steel, and the I-steel includes the upper leg and lower leg being parallel to each other and is used for
The waist of leg and lower leg in connection, the driving wheel is set up in leg, and the wind-proof device also includes:It is located in work
The position-limited wheel of word steel both sides, the position-limited wheel positioned at I-steel the same side is arranged between upper leg and lower leg;It is solid with fixed mount
Fixed link;The position-limited wheel is rotatably assorted with link.Position-limited wheel is arranged between leg and lower leg, and vertical
On direction, position-limited wheel spacing, in the vertical direction by upper leg, it is impossible to take out, but do not influence from the top of upper leg
Run along I-steel length direction.Therefore, with windbreak function, it is to avoid driving wheel is taken away driving guide rail by wind.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is directive wheel of the embodiment of the present invention, guiding rail, driving wheel and the installation diagram for driving guide rail.
Fig. 3 is the structural representation of the fast linked head of the embodiment of the present invention.
Fig. 4 is the structural representation of rounding state between adjacent stent of the embodiment of the present invention.
Fig. 5 is the structural representation of rounding state between adjacent stent in another scheme of the embodiment of the present invention.
Fig. 6 is the structural representation of wind-proof device at guiding rail of the embodiment of the present invention.
Fig. 7 is the structural representation that the embodiment of the present invention drives wind-proof device at guide rail.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Figure 1, 2, 3, the present embodiment includes some supports 1 being arranged side by side and is layed in the paulin on each surface of support 1
Cloth 2, each bottom of support 1 is hinged with two directive wheels being oppositely arranged 3, and each support 1 is arranged in order, wherein being arranged in
Support 11 headed by one support 1.Two guiding rails be arrangeding in parallel 4 are equipped with below support 1, the guiding rail 4 is
Directive wheel 3 is placed in the groove of corresponding channel-section steel respectively on channel-section steel, each support 1.Close to the position of directive wheel 3 on first support 11
Fast linked head 5 is also equipped with, the fast linked head 5 includes the fixed mount 51 fixed with first support 11, in fixed mount
Motor 52 is installed at 51, deceleration gear group 53 is provided with the output shaft of motor 52, the deceleration gear group 53 is inputted
End is linked with the output shaft of motor 52, and driving wheel 54 is provided with the output shaft of deceleration gear group 53, and the driving wheel 54 is drop center wheel.
Two driving guide rails 6 are also equipped with below support 1, the driving guide rail 6 is adjacent with guiding rail 4 and be arranged in parallel, then groove
Slot opening on wheel is adapted with the width on driving guide rail 6 top, and driving guide rail 6 is the groove card of I-steel, i.e. drop center wheel
Located at I-steel top, farthest it can prevent drop center wheel from derailing.Meanwhile, it is provided with the slot opening of drop center wheel interior curved
Bent position-limited edge, can further prevent drop center wheel from departing from from I-steel, improve the security of operation.Deceleration gear group 53
Purpose is, is reduced by the rotating speed for exporting motor 52, while improve the moment of torsion of the output end of deceleration gear group 53, thus band
Move large-scale awning rapidly to open or close up, improve reaction speed.
In actual moving process, during support 1 is mutually drawn close, the wheel of front and back support it occur frequently that touching, from
And increasing resistance when drawing in, effect and speed are drawn in influence in.As shown in figure 4, each fixed wheeled base 7 in the lower section of support 1, directive wheel
3 are installed at wheel seat 7, and the edge of wheel seat 7 extends towards the place direction of adjacent stent 1 and beyond the marginal position of directive wheel 3.
By the wheel seat 7 widened, so as to prevent adjacent stent 1 from leaning on too near, so as to avoid the mutually touching of directive wheel 3, influence running.
In addition, in order to prevent the directive wheel 3 of adjacent stent 1 from mutually touching, the present embodiment can also use other two
The scheme of kind.As shown in figure 5, scheme one:Adjacent stent 1 is respectively designated as fore-stock 121 and after-poppet 122, then barriers 8 include
Have with fore-stock 121 mutually fixed preceding barriers 81 and with the mutually fixed rear barriers 82 of after-poppet 122, preceding barriers 81 with
Barriers 82 are located on same level straight line afterwards.When close to each other between current brackets 121 and after-poppet 122, preceding barriers
81 will be leant with rear barriers 82, and the spacing between fore-stock 121 and after-poppet 122 is maintained certain limit by two barriers
It is interior, so that ensureing the directive wheel 3 of fore-stock 121 and after-poppet 122 will not touch.Scheme two:Barriers 8 can also be used
Another form, e.g., barriers only one of which, the barriers are fixed on fore-stock 121 and for limiting adjacent after-poppet
122 is close, and barriers 8 are again such that the spacing between fore-stock 121 and after-poppet 122 is maintained within a certain range, so as to protect
The directive wheel 3 of card fore-stock 121 and after-poppet 122 will not be touched.
Because the quantity of support 1 is more, it is difficult to accomplish that each support 1 is operated accurately, can be along same linear motion, therefore lead
It is universal wheel to wheel 3, it is ensured that occurring little deviation in the running of support 1 in time also smoothly can draw in or deploy.For side
Just for the motion control of fast linked head 5, therefore the present embodiment also includes control cabinet (not shown), is installed in the control cabinet
There is the control unit (not shown) for controlling the rotating of motor 52, and for the input list to control unit input instruction
First (not shown).Input block is controlling switch or control button (touch controlled key), is inputted by input block case control unit
Positive and negative rotaring signal, is then controlled the forward or reverse of motor 52 by control unit.Controlling switch can be multiple, pass through control
The opening and closing of different switches is made, the turnover of the input current of motor 52 is realized, so as to realize the forward or reverse of motor 52.
In the prior art, the control technology for motor 52 is highly developed, all belongs to those skilled in the art
In routine techniques, therefore it will not be described here.In order to ensure to move more accurate control, then motor 52 is servomotor.
Wherein, control unit is single-chip microcomputer, the 80C51 serial MCS-51 that the single-chip microcomputer uses brand to be developed for Intel Company.Except this
Outside, it can also can realize the single-chip microcomputer of the rotating of motor 52 using other.
As shown in fig. 6, the present invention also has wind-proof device 9, the wind-proof device 9 includes what is be coaxially disposed with the axle of directive wheel 3
Limit shaft 91, the limit shaft 91 is convexly equipped in the both sides of directive wheel 3;It is covered with the slot opening of channel-section steel (guiding rail 4) spacing
Cover 92, the position-limiting cover 92 is used to prevent limit shaft 91 from exiting groove.Position-limiting cover 92 is fixed with channel-section steel, when awning is by big wind effect
And when rocking, position-limiting cover 92 can prevent that limit shaft 91 from exiting out of groove, and then avoid wind that directive wheel 3 is taken away guiding leading
Rail 4.(eliminate fixed mount 51, driving wheel 54) as shown in Figure 7, I-steel includes the upper leg 61 and lower leg being parallel to each other
62 and for connecting the waist 63 of upper leg 61 and lower leg 62, driving wheel 54 is set up in leg 61.Wind-proof device 9 is also wrapped
Include the link 94 for being located in the position-limited wheel 93 of I-steel (driving guide rail 6) both sides and being fixed with fixed mount 51.Positioned at I-shaped
The position-limited wheel 93 of steel the same side is arranged between leg 61 and lower leg 62, and position-limited wheel 93 is articulated with link 94.Perpendicular
Upwards, position-limited wheel 93 is by spacing, the in the vertical direction of upper leg 61, and position-limited wheel 93 can not be from the top of upper leg 61 for Nogata
Take out, but do not influence to run along I-steel length direction.
In the present invention, the driving wheel 52 in fast linked head 5 coordinates with the driving formation guide rail of guide rail 6, so as to ensure to drive
Motivation structure can advance or retrogressing steady and that efficiently promote first support 11, namely awning expansion or gathering.And pass through
Driving guide rail 6 and guiding rail 4 are independently arranged, and be can guarantee that and are not interfere with each other between fast linked head 5 and directive wheel 3, are improved
Stability and fluency during work, it is to avoid move too fast because occurring fast linked head 5, and cause the clamping stagnation of latter support 1.
The power of motor 52 can complete to deploy or gathering action less than 250KW in the present embodiment, even and if awning length
More than 100 meters, width more than 50 meters, weigh 5 tons large-scale awning can rapid deployment or gathering, and expansion or draw in speed
10 ms/min can be reached, expansion or the time drawn in is substantially reduced, improves operating efficiency, and required motor
The whole process that lowest power can just complete to deploy or draw in 160KW.
Claims (10)
1. a kind of awning with fast linked head, including some supports being arranged side by side and it is layed in each rack surface
Tarpaulin, each frame bottom is hinged with two directive wheels being oppositely arranged, and each support is arranged in order, wherein being arranged in first
Support headed by support, it is characterized in that, also include:
Two directive wheels are set up on two guiding rails respectively on two guiding rails for be arrangeding in parallel, same support;
The driving guide rail being be arranged in parallel with guiding rail;Fast linked head installation adjacent with directive wheel at first support, should
Fast linked head includes:
The fixed mount fixed with first support;
The motor at fixed mount is installed on, deceleration gear group is provided with the driving motor output shaft, the deceleration gear group is defeated
Enter end to link with driving motor output shaft, the driving wheel provided with linkage at deceleration gear group output shaft;
The driving wheel is set up on driving guide rail.
2. the awning according to claim 1 with fast linked head, it is characterized in that:The guiding rail is groove
Steel, directive wheel is located in the groove of channel-section steel;The driving guide rail is I-steel, and the driving wheel is on drop center wheel, the drop center wheel
Slot opening with drive guide upper width be adapted.
3. the awning according to claim 1 with fast linked head, it is characterized in that:The fast linked head
Quantity is two, two fast linked heads be located at respectively the both sides of first support and respectively with two directive wheels are adjacent on first support sets
Put;The quantity of the driving guide rail is that the driving wheel at two, each fast linked head matches with corresponding driving guide rail respectively
Close.
4. the awning with fast linked head according to claim 1 or 2 or 3, it is characterized in that:Between adjacent two stands
Provided with for stopping directive wheel is mutually touched on adjacent stent barriers.
5. the awning according to claim 4 with fast linked head, it is characterized in that:Adjacent stent is respectively designated as
Fore-stock and after-poppet, then barriers include with fore-stock mutually fixed preceding barriers and with after-poppet mutually fixed rear resistance
Spacing body, preceding barriers are located on same level straight line with rear barriers.
6. the awning according to claim 4 with fast linked head, it is characterized in that:Adjacent stent is respectively designated as
Fore-stock and after-poppet, then barriers be fixed on fore-stock or after-poppet and for limiting adjacent after-poppet or fore-stock
It is close.
7. the awning with fast linked head according to claim 1 or 2 or 3, it is characterized in that:It is solid below each support
Determine wheeled base, the directive wheel is installed at wheel seat, the edge of wheel seat is towards direction extension where adjacent stent and beyond guiding
The marginal position of wheel.
8. the awning according to claim 1 with fast linked head, it is characterized in that:Also include control cabinet, should
Control unit for controlling motor rotating is installed in control cabinet, and for the input to control unit input instruction
Unit;The motor is servomotor.
9. the awning according to claim 1 with fast linked head, it is characterized in that, the guiding rail is groove
Steel, directive wheel is located in the groove of channel-section steel, and directive wheel is coordinated by guide wheel shaft and holder pivots, also includes wind-proof device,
The wind-proof device includes:
The limit shaft being coaxially disposed with guide wheel shaft, the limit shaft is convexly equipped in directive wheel both sides;
Cover at the position-limiting cover at the slot opening of channel-section steel and for preventing limit shaft from exiting groove.
10. the awning according to claim 1 with fast linked head, it is characterized in that, the driving guide rail is work
Word steel, the I-steel includes upper leg and lower leg and the waist for connecting upper leg and lower leg being parallel to each other, described
Driving wheel is set up in leg, and the wind-proof device also includes:
Be located in the position-limited wheel of I-steel both sides, the position-limited wheel positioned at I-steel the same side be arranged in upper leg and lower leg it
Between;
The link fixed with fixed mount;
The position-limited wheel is rotatably assorted with link.
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CN201710304208.6A CN107023213A (en) | 2017-05-03 | 2017-05-03 | A kind of awning with fast linked head |
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CN201710304208.6A CN107023213A (en) | 2017-05-03 | 2017-05-03 | A kind of awning with fast linked head |
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CN103470080A (en) * | 2013-07-08 | 2013-12-25 | 曹又文 | Rack-free and clued-free three-dimensional parking equipment |
CN104709156A (en) * | 2013-12-11 | 2015-06-17 | 三河市新宏昌专用车有限公司 | Environment-friendly top cover system for folding tarpaulin of dump truck |
CN104775648A (en) * | 2015-03-28 | 2015-07-15 | 廖国友 | Toothless rail-mounted double-rail parking equipment |
CN205206465U (en) * | 2015-11-13 | 2016-05-04 | 高国华 | Electronic push -and -pull covering or awning on a car, boat, etc |
CN105888362A (en) * | 2016-06-01 | 2016-08-24 | 陕西四达航空科技有限责任公司 | Electric telescopic tent for vehicle |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2923960Y (en) * | 2006-07-17 | 2007-07-18 | 丛文滨 | Soft quick rolling-door structure |
CN201531134U (en) * | 2009-07-27 | 2010-07-21 | 王小平 | Pull-up type mobile and dimensional parking device |
US20110048651A1 (en) * | 2009-08-11 | 2011-03-03 | Mark Goth | Awning control with multidimensional motion sensing |
CN201502147U (en) * | 2009-09-02 | 2010-06-09 | 皇明太阳能集团有限公司 | Draw-curtain shading device |
CN102445108A (en) * | 2011-12-08 | 2012-05-09 | 沈阳仪表科学研究院 | Telescopic cleaning device |
CN103470080A (en) * | 2013-07-08 | 2013-12-25 | 曹又文 | Rack-free and clued-free three-dimensional parking equipment |
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CN104775648A (en) * | 2015-03-28 | 2015-07-15 | 廖国友 | Toothless rail-mounted double-rail parking equipment |
CN205206465U (en) * | 2015-11-13 | 2016-05-04 | 高国华 | Electronic push -and -pull covering or awning on a car, boat, etc |
CN105888362A (en) * | 2016-06-01 | 2016-08-24 | 陕西四达航空科技有限责任公司 | Electric telescopic tent for vehicle |
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