CN104563413B - Folding sunshade - Google Patents

Folding sunshade Download PDF

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Publication number
CN104563413B
CN104563413B CN201310471409.7A CN201310471409A CN104563413B CN 104563413 B CN104563413 B CN 104563413B CN 201310471409 A CN201310471409 A CN 201310471409A CN 104563413 B CN104563413 B CN 104563413B
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CN
China
Prior art keywords
screw rod
motion block
strut
sunshading board
axle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310471409.7A
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Chinese (zh)
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CN104563413A (en
Inventor
李祖刚
李耀强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haimen Dade Intellectual Property Services Limited
Original Assignee
Changle Lizhi Products Design Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changle Lizhi Products Design Co Ltd filed Critical Changle Lizhi Products Design Co Ltd
Priority to CN201610317002.2A priority Critical patent/CN105971206B/en
Priority to CN201610319612.6A priority patent/CN105888162B/en
Priority to CN201610317464.4A priority patent/CN105888366B/en
Priority to CN201610319687.4A priority patent/CN105888163B/en
Priority to CN201310471409.7A priority patent/CN104563413B/en
Publication of CN104563413A publication Critical patent/CN104563413A/en
Application granted granted Critical
Publication of CN104563413B publication Critical patent/CN104563413B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/08Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
    • E04F10/10Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Table Equipment (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Toys (AREA)

Abstract

Disclosed is a folding sunshade. The folding sunshade is installed on a square courtyard wall to be used, and mainly comprises a plurality of sunshade plates, a plurality of struts connected in an end-to-end mode through shafts, two parallel guide rails, two stand columns, a transverse rod, a plurality of pulleys and a power device. Under the driving action of the power device, a left movement block and a right movement block can synchronously move downwards or upwards through synchronous rotation of a left threaded rod and a right threaded rod, so that push rods and the struts are pushed, the struts arranged on the two sides of the corresponding sunshade plate are unfolded or folded synchronously, and the folding sunshade is driven to be unfolded or folded. When the folding sunshade is used, a user only needs to press buttons to enable the folding sunshade to be unfolded or folded as needed, and therefore the folding sunshade can cover or uncover a courtyard.

Description

A kind of folding sunshade canopy
Technical field
The present invention relates to a kind of folding sunshade canopy for rectangle courtyard, belong to the optimisation technique of sunshade.
Background technology
Summer can accept, and sleety weather can stretch out,
Paulin has soft and hard, and the canopy of software needs rigidity mechanism supports, such as plastics awning, canvas canopy etc.;Hard Canopy, such as glass shed, plank canopy etc..These canopies are generally installed using hard-wired mode, mostly can not draw in, Small part can be drawn in, opens and draw in again relatively difficult.Some open the easy canopy of gathering, and area coverage is less, And compression capability is weaker, does not resist strong wind and heavy rain and snow.
When for rectangle courtyard, top being generally open, but raining, when sunlight is too ardent, or it is desirable to rain when snowing Ground will not be drenched it is desirable to sunlight will not direct irradiation in institute it is desirable to snow cover blocks it is necessary on rectangle courtyard top Set up the folding sunshade canopy that can open rapidly as needed or draw in.
Content of the invention
It is an object of the invention to provide a kind of folding that can open rapidly as needed or draw in for rectangle courtyard Formula sunshade.
The technical scheme is that:A kind of folding sunshade canopy, be arranged on tetragonal courtyard wall use, mainly by Polylith sunshading board 1, many head and the tail axles 2, two parallel guide rails 3 of strut even, 4, cross bar 5 of two root posts, Multiple coasters 6 and power set 7 form, and described sunshading board adopts frame structure, described two parallel conductive Rail is separately fixed on the relative wall in two, courtyard, between adjacent sunshading board hinged so as to can fold, son every The center of individual strut 2 is provided with a strut axis hole 21, is provided with a visor shaft in the middle side edge of every piece of sunshading board Hole, every strut passes through strut axis hole with visor shaft hole axle even with corresponding sunshading board;Described strut is in sunshading board Both sides symmetry arrangement;The length of strut is more than the side edge length of the sunshading board even with its axle, when sunshading board opens place completely When the state of level, strut still has certain angle with horizontal plane, when launching or draw in when needing, this folder The effect of guiding is played at angle;Guide rail 3 is provided with coaster 6, and coaster is placed in by the pulley 61 being mated with guide rail 3 and leads On rail, the bottom of two adjacent struts is linked on a coaster 6 by a fixing axle axle;Described two root posts 4 is vertical with guide rail, and the bottom of each column is placed on the first coaster 62 on a guide rail, and the two ends of cross bar 5 are divided It is not fixed on the top of two root posts;Described power set 7 mainly include motor and planetary transmission, described The output shaft of planetary transmission be connected with power gear;The right side of described power gear is arranged one and is nibbled with it The right driven pulley 8 closing, left side arranges a left driven pulley 9 engaging;Right line shaft 81 and left line shaft 91 It is fixed on cross bar 5 by top chock;One end of right line shaft 81 is connected with right driven pulley 8, the other end with right Driving wheel 82 is connected, and right driving wheel 82 is engaged with right drive 83, and right drive 83 is located at the top of right screw rod 84 End, right screw rod 84 is fixed on inside column by right axle bearing 85, is provided with and moves to right motion block 86 on right screw rod, right spiral shell The outer wall of bar 84 is provided with screw thread, and described moving to right is provided with the female thread mating with right screw rod in motion block 86;Make to move right Block can move up and down when right screw rod rotates;One end of left line shaft is connected with left driven pulley, the other end and left drive Driving wheel is connected, and left driving wheel is engaged with Left Drive wheel, and Left Drive wheel is located at the top of left screw rod, and left screw rod passes through left axle Bearing is fixed on inside column, is provided with and moves to left motion block on left screw rod, and the outer wall of left screw rod is provided with screw thread, a described left side It is provided with the female thread mating with left screw rod in movable block;Enable to move to left motion block and move up and down when left screw rod rotates; Described left screw rod is full symmetric with right screw rod and screw thread is identical;Move to left motion block and be provided with two symmetrical lugs, right Movable block is provided with two symmetrical lugs;It is provided with catch bar 22 between the wall vertical with guide rail and column, promote One end of bar is fixed on the wall vertical with guide rail by fixed seat 23, and the other end is by the left side inside column Movable block or the lug moving to right on motion block are hinged on and move to left motion block or move to right on motion block, the top hinge of the initiating terminal of strut 2 Be connected on move to left motion block or move to right on motion block another lug on, axis hole and axle hinge are passed through in other adjacent strut ends Connect;The position of the one end of catch bar being fixed in fixed seat is less than the position of the other end of promote-side;Power set with One controller is connected, and controller controls the switch of power set.
In addition to the coaster near catch bar, remaining coaster top is provided with the lug with guide rail parallel;With pulley axle company Strut is connected with the lug axle at coaster top.
Described sunshading board adopts glass or acrylic.
The top of right screw rod passes through the diapire of cross bar to be connected with right drive;The top of left screw rod pass through cross bar diapire with Left Drive wheel is connected.
Beneficial effect
1st, under the driving of power set, by the synchronous rotary of left screw rod and right screw rod, make to move to left motion block and move to right Motion block synchronously moves downward or upward, thus promoting push rod and strut, makes to be located at the strut of sunshading board both sides Synchronization is opened or is drawn in, thus driving sunshade to open or drawing in;
2nd, user only needs to button it becomes possible to make sunshade open on demand or draw in, so that courtyard is by sunshade Cover or open wide.
Brief description
Fig. 1 is the schematic appearance of the present invention;
Fig. 2 is the partial enlarged drawing of part A in Fig. 1;
Fig. 3 is the fragmentary sectional view of the present invention;
Fig. 4 is the partial enlarged drawing of part B in Fig. 3;
Fig. 5 is the fragmentary sectional view of the present invention;
Fig. 6 is the partial enlarged drawing of C portion in Fig. 5;
Fig. 7 is the schematic diagram that the present invention opens;
Fig. 8 is the present invention in the schematic diagram drawing in.
Specific embodiment
As shown in Fig. 1 to Fig. 6, a kind of folding sunshade canopy, it is arranged on and uses on tetragonal courtyard wall, mainly by many Block sunshading board 1, many head and the tail axles 2, two parallel guide rails 3 of strut even, 4, cross bar 5 of two root posts, Multiple coasters 6 and power set 7 form.Power set are connected with a controller, and controller controls power dress The switch put.
Described sunshading board adopts frame structure, every piece of sunshading board be formed around framework, by confining holding sunshading board Stiffness, prevent because longer hanging when buckling phenomenon occurs.If the span of sunshading board is too big, can also be in frame Reinforcement is installed additional in frame.
Two described closed slides are separately fixed on the relative wall in two, courtyard, pass through to set between adjacent sunshading board Hinge on sunshade plate framework is so as to can fold.
It is provided with a strut axis hole 21 at the center of each strut 2, be provided with one in the middle side edge of every piece of sunshading board Sunshading board axis hole, every strut passes through strut axis hole with visor shaft hole axle even with corresponding sunshading board;Described strut In sunshading board both sides symmetry arrangement.
When sunshading board opens, sunshading board forms the angle of an acute angle with adjacent strut, and the upper end of strut is higher than to hide Positive plate.The length of strut is more than the side edge length of the sunshading board even with its axle, when sunshading board opens the level of being in completely During state, strut still has certain angle with horizontal plane, when needing to launch or draw sunshading board in, this angle Play the effect of guiding.
Guide rail 3 is provided with coaster 6, and coaster is placed on guide rail by the pulley 61 being mated with guide rail 3, two phases The bottom of adjacent strut is linked on a coaster 6 by a fixing axle axle.
Described two root posts 4 are vertical with guide rail, and the bottom of each column is placed in the first coaster on a guide rail On 62, the two ends of cross bar 5 are separately fixed at the top of two root posts.I.e. two root posts be respectively disposed on two mutually equal On the first coaster on the guide rail of row, cross bar is placed in the top of two root posts, forms four square frames of a lower opening. When column slides on guide rail, cross bar can be driven also to be displaced outwardly.
Described power set 7 mainly include motor and planetary transmission, described planetary transmission defeated Shaft is connected with power gear.The right side of described power gear arranges a right driven pulley 8 engaging, left side One left driven pulley 9 engaging of setting.
Right line shaft 81 and left line shaft 91 are fixed on cross bar 5 by top chock;One end of right line shaft 81 It is connected with right driven pulley 8, the other end is connected with right driving wheel 82, right driving wheel 82 is engaged with right drive 83, Right drive 83 is located at the top of right screw rod 84, and right screw rod 84 is fixed on inside column by right axle bearing 85, Right screw rod is provided with and moves to right motion block 86, and the outer wall of right screw rod 84 is provided with screw thread, described moving to right be provided with motion block 86 with The female thread of right screw rod coupling;Enable to move to right motion block and move up and down when right screw rod rotates.
Accordingly, one end of left line shaft is connected with left driven pulley, and the other end is connected with left driving wheel, left driving wheel with Left Drive wheel engages, and Left Drive wheel is located at the top of left screw rod, and left screw rod is fixed on inside column by left shaft holder, Left screw rod is provided with and moves to left motion block, the outer wall of left screw rod is provided with screw thread, and described moving to left is provided with motion block and left screw rod The female thread of coupling;Enable to move to left motion block and move up and down when left screw rod rotates.
Described left screw rod is full symmetric with right screw rod and screw thread is identical;Move to left motion block and be provided with two symmetrical connecing Ear, moves to right motion block and is provided with two symmetrical lugs;It is provided with catch bar 22 between the wall vertical with guide rail and column, One end of catch bar is fixed on the wall vertical with guide rail by fixed seat 23, and the other end is by inside column The lug moving to left motion block or moving to right on motion block be hinged on and move to left motion block or move to right on motion block, the initiating terminal of strut 2 upper Portion be hinged on move to left motion block or move to right on motion block another lug on, axis hole and axle are passed through in other adjacent strut ends Hinged;The position of the one end of catch bar being fixed in fixed seat is less than the position of the other end of promote-side.
As shown in fig. 7, when needing to open folding sunshade canopy, to power set power transmission, power set drive power teeth Wheel rotates forward, and power gear drives right driven pulley 8 and left driven pulley 9 to reversely rotate, and right driven pulley drives right power Axle 81 and right driving wheel 82 reversely rotate, and right driving wheel drives right drive 83 and right screw rod 84 to rotate forward, rotation The screw rod promotion turning moves to right motion block 86 and moves down;Meanwhile, power gear drives left driven pulley 9 to reversely rotate, left Driven pulley drives left line shaft 91 and left driving wheel to reversely rotate, and left driving wheel drives Left Drive wheel and left screw rod positive Rotation, the screw rod promotion of rotation moves to left motion block and moves down.Move to right motion block and move to left motion block and synchronously move down, and point The catch bar 22 being attached thereto is not promoted down to move in a circle with fixed seat 23 for axle center, catch bar is in the mistake of motion Cheng Zhong, column produces horizontal thrust, and in the presence of this thrust, the coaster of column 4 lower section is moved out along guide rail Dynamic.Strut 2 is outwards stretched out simultaneously, and strut band fly block and sunshading board are synchronously stretched out along guide rail, until stretch putting in place, Motor quits work.
As shown in figure 8, when drawing in, motor reversely rotates, left screw rod and right screw rod is made to reversely rotate, thus drive pushing away Lever and strut draw in, and strut drives sunshading board to draw in again, until draw in putting in place, motor quits work.
Drive sunshade to open using motor or draw in, it is to avoid the equilibrium problem of sunshade two lateral movement.Make Both sides stress equalization when sunshade opens or draws in, speed is consistent.
Described catch bar is in the same plane with strut, and its projection is overlapping with the projection of guide rail.
In addition to the coaster near catch bar, remaining coaster top is provided with the lug with guide rail parallel;With pulley axle company Strut is connected with the lug axle at coaster top.
Described sunshading board adopts glass or acrylic.
The top of right screw rod passes through the diapire of cross bar to be connected with right drive;The top of left screw rod pass through cross bar diapire with Left Drive wheel is connected.
Load onto folding sunshade canopy in rectangle courtyard, under the driving of power set, by the synchronization of left screw rod and right screw rod Rotation, making to move to left motion block and move to right motion block synchronously to move downward or upward, thus promoting push rod and strut, making to be located at screening The strut synchronous of positive plate both sides open or draw in, thus driving sunshade to open or drawing in.
When running into sleety weather or needing sunshade, user only needs to the on & off switch pressed on controller it becomes possible to make screening After Yang Peng opens, so that courtyard is covered by sunshade, waits rain to cross day feelings, or the sun sets, switch can be pressed again Key, makes sunshade draw in.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, and also should belong to this Bright protection category.

Claims (5)

1. a kind of folding sunshade canopy, is arranged on and uses on tetragonal courtyard wall, mainly by polylith sunshading board (1), many head Tailing axle strut (2) even, two parallel guide rails (3), two root posts (4), cross bar (5), many Individual coaster (6) and power set (7) composition, described sunshading board adopts frame structure, described two Closed slide is separately fixed on the relative wall in two, courtyard, between adjacent sunshading board hinged so as to can fold, It is characterized in that:It is provided with a strut axis hole (21) at the center of each strut (2), in the side of every piece of sunshading board It is provided with a sunshading board axis hole, every strut passes through strut axis hole and sunshading board axis hole with corresponding sunshading board in the middle part of side Axle is even;Described strut is in sunshading board both sides symmetry arrangement;The length of strut is more than the side of the sunshading board even with its axle Edge lengths, when sunshading board opens the state of the level of being in completely, strut still has certain angle with horizontal plane, When launching or draw in when needing, this angle plays the effect of guiding;Guide rail (3) is provided with coaster (6), sliding Car is placed on guide rail by the pulley (61) being mated with guide rail (3), and the bottom of two adjacent struts passes through one Root fixing axle axle is linked on a coaster (6);Described two root posts (4) are vertical with guide rail, each column Bottom is placed on the first coaster (62) on a guide rail, and the two ends of cross bar (5) are separately fixed at two root posts Top;Described power set (7) are main to include motor and planetary transmission, and described planetary gear becomes The output shaft of fast device is connected with power gear;It is driven that the right side of described power gear arranges the right side engaging Wheel (8), left side arranges a left driven pulley (9) engaging;Right line shaft (81) and left line shaft (91) It is fixed on cross bar (5) by top chock;One end of right line shaft (81) is connected with right driven pulley (8), The other end is connected with right driving wheel (82), and right driving wheel (82) is engaged with right drive (83), right drive (83) it is located at the top of right screw rod (84), right screw rod (84) is fixed in column by right axle bearing (85) Side, is provided with right screw rod and moves to right motion block (86), and the outer wall of right screw rod (84) is provided with screw thread, and described moves to right Motion block is provided with, in (86), the female thread mating with right screw rod;Enable to move to right motion block and do when right screw rod rotates up and down Motion;One end of left line shaft is connected with left driven pulley, and the other end is connected with left driving wheel, left driving wheel and left biography Driving wheel engages, and Left Drive wheel is located at the top of left screw rod, and left screw rod is fixed on inside column by left shaft holder, Left screw rod is provided with and moves to left motion block, and the outer wall of left screw rod is provided with screw thread, and described moving to left is provided with motion block and left screw rod The female thread of coupling;Enable to move to left motion block and move up and down when left screw rod rotates;Described left screw rod and right spiral shell Bar is full symmetric and screw thread is identical;Move to left motion block and be provided with two symmetrical lugs, move to right motion block and be provided with two Symmetrical lug;It is provided with catch bar (22) between the wall vertical with guide rail and column, one end of catch bar leads to Cross fixed seat (23) to be fixed on the wall vertical with guide rail, the other end is by moving to left motion block inside column Or the lug moving to right on motion block is hinged on and moves to left motion block or move to right on motion block, the upper articulation of the initiating terminal of strut (2) Move to left motion block or move to right on motion block another lug on, other adjacent strut ends pass through axis hole and axle is hinged; The position of the one end of catch bar being fixed in fixed seat is less than the position of the other end of catch bar;Power set and one Individual controller is connected, and controller controls the switch of power set.
2. sunshade according to claim 1 it is characterised in that:In addition to the coaster near catch bar, remaining coaster Top is provided with the lug with guide rail parallel;Connect with the lug axle of pulley axle strut even and coaster top.
3. sunshade according to claim 1 it is characterised in that:Described visor body adopts glass or acrylic.
4. sunshade according to claim 1 it is characterised in that:Described cross bar is the major axis of hollow, power gear, Right driven pulley, right line shaft, right driving wheel, right drive, left driven pulley, left line shaft, left driving wheel, a left side Drive is both mounted in cross bar endoporus.
5. sunshade according to claim 4 it is characterised in that:The top of right screw rod passes through the diapire of cross bar and right biography Driving wheel is connected;The top of left screw rod passes through the diapire of cross bar to be connected with Left Drive wheel.
CN201310471409.7A 2013-10-11 2013-10-11 Folding sunshade Active CN104563413B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201610317002.2A CN105971206B (en) 2013-10-11 2013-10-11 A kind of sunshade with coaster
CN201610319612.6A CN105888162B (en) 2013-10-11 2013-10-11 A kind of sunshade
CN201610317464.4A CN105888366B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy
CN201610319687.4A CN105888163B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy used on the courtyard wall of square
CN201310471409.7A CN104563413B (en) 2013-10-11 2013-10-11 Folding sunshade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310471409.7A CN104563413B (en) 2013-10-11 2013-10-11 Folding sunshade

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CN201610317464.4A Division CN105888366B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy
CN201610317002.2A Division CN105971206B (en) 2013-10-11 2013-10-11 A kind of sunshade with coaster
CN201610319612.6A Division CN105888162B (en) 2013-10-11 2013-10-11 A kind of sunshade
CN201610319687.4A Division CN105888163B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy used on the courtyard wall of square

Publications (2)

Publication Number Publication Date
CN104563413A CN104563413A (en) 2015-04-29
CN104563413B true CN104563413B (en) 2017-02-08

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Application Number Title Priority Date Filing Date
CN201610317002.2A Active CN105971206B (en) 2013-10-11 2013-10-11 A kind of sunshade with coaster
CN201610319612.6A Expired - Fee Related CN105888162B (en) 2013-10-11 2013-10-11 A kind of sunshade
CN201610319687.4A Active CN105888163B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy used on the courtyard wall of square
CN201610317464.4A Expired - Fee Related CN105888366B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy
CN201310471409.7A Active CN104563413B (en) 2013-10-11 2013-10-11 Folding sunshade

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Application Number Title Priority Date Filing Date
CN201610317002.2A Active CN105971206B (en) 2013-10-11 2013-10-11 A kind of sunshade with coaster
CN201610319612.6A Expired - Fee Related CN105888162B (en) 2013-10-11 2013-10-11 A kind of sunshade
CN201610319687.4A Active CN105888163B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy used on the courtyard wall of square
CN201610317464.4A Expired - Fee Related CN105888366B (en) 2013-10-11 2013-10-11 A kind of folding sunshade canopy

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CN105386574A (en) * 2015-11-20 2016-03-09 东南大学 No-fold flexible film sunshade system capable of automatically extending
CN106370993A (en) * 2016-09-09 2017-02-01 京东方科技集团股份有限公司 Equipment door and thin film transistor test device
CN106284876B (en) * 2016-10-26 2018-06-19 李朗谦 A kind of building site extension sunshade awning
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CN2183922Y (en) * 1993-07-08 1994-11-30 杜世维 Adjustable sunshade for automobiles
CN2346863Y (en) * 1998-09-04 1999-11-03 王鹏程 Folding-fan colour steel plate sunshading window
CN201943280U (en) * 2011-01-18 2011-08-24 武汉地铁集团有限公司 Folding type intelligent rain shed
CN203613752U (en) * 2013-10-11 2014-05-28 李耀强 Folding awning

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CN105888162B (en) 2017-12-12
CN105888366B (en) 2018-04-17
CN105888162A (en) 2016-08-24
CN104563413A (en) 2015-04-29
CN105971206A (en) 2016-09-28
CN105888366A (en) 2016-08-24
CN105888163A (en) 2016-08-24
CN105888163B (en) 2018-03-02
CN105971206B (en) 2018-02-02

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