CN112761312A - Shutter sunshade - Google Patents
Shutter sunshade Download PDFInfo
- Publication number
- CN112761312A CN112761312A CN202110081458.4A CN202110081458A CN112761312A CN 112761312 A CN112761312 A CN 112761312A CN 202110081458 A CN202110081458 A CN 202110081458A CN 112761312 A CN112761312 A CN 112761312A
- Authority
- CN
- China
- Prior art keywords
- blades
- blade
- beams
- transmission
- rotatably connected
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
- E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
- E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention provides a shutter awning, which comprises upright posts and supporting beams connected with adjacent upright posts, wherein the supporting beams form a frame structure, and shutter blades are arranged in the frame; the support beams comprise at least one group of cross beams arranged oppositely and at least one group of side beams arranged oppositely; the louver blades are rotatably connected with the side beams through rotating shafts arranged at two ends of the blades, and the blades can rotate around the rotating shafts; the driving mechanism comprises a transmission rod which is connected with the driving mechanism and is rotatably connected with the first blade, and a linkage rod which is rotatably connected with all the blades and is parallel to the side beam. The invention can convert the driving power into the blade rotating power by utilizing the matching of the transmission rod and the linkage rod, simplifies the blade rotating control mechanism, reduces the production and maintenance cost and can promote the popularization and the use of the louver sunshade.
Description
Technical Field
The invention relates to a sunshade tent, in particular to a louver sunshade.
Background
The shutter sunshade can be widely used outdoors, not only has the functions of shading sun and keeping out rain, but also can modify the integral style of buildings. The shutter sunshade can adjust the opening and closing degree of the shutters freely according to outdoor weather, light and other conditions, so that comfortable and uniform lighting effect in the sunshade is obtained and the sunshade is popular among consumers. The shutter awning mainly comprises a support, a driving mechanism, a transmission mechanism and blades, wherein the action process is that the power of the driving mechanism is transmitted to the blades by the transmission mechanism to drive the blades to rotate so as to achieve the purpose of controlling the opening and closing degree of the blades. In order to enable blades to rotate smoothly, a complex linkage mechanism is connected to one end of each blade through a cross beam, and manufacturing cost and maintenance cost are high; in addition, the louver is installed on the ceiling, so that the louver is high in position and cannot be opened and closed directly, and in view of the fact that no economical, reliable and convenient transmission device exists, if the louver is opened and closed on the ground, the louver needs to be driven by a pull rod and the like, actual operation is difficult and the louver is not attractive, and an additional management tool is needed.
Disclosure of Invention
In order to solve the technical problem, the invention provides the sunshade which is simple in structure and can conveniently control the opening and closing of the shutters.
The invention provides a shutter awning, which comprises upright posts and supporting beams connected with adjacent upright posts, wherein the supporting beams form a frame structure, and shutter blades are arranged in the frame; the support beams comprise at least one group of cross beams arranged oppositely and at least one group of side beams arranged oppositely; the louver blades are rotatably connected with the side beams through rotating shafts arranged at two ends of the blades, and the blades can rotate around the rotating shafts; the driving mechanism comprises a transmission rod which is connected with the driving mechanism and is rotatably connected with the first blade, and a linkage rod which is rotatably connected with all the blades and is parallel to the side beam.
Furthermore, the transmission rod comprises a first transmission rod and a second transmission rod, one end of the first transmission rod is connected with the output end of the driving mechanism, the other end of the first transmission rod is rotatably connected with one end of the second transmission rod, and the other end of the second transmission rod is rotatably connected with the first blade.
Furthermore, the second transmission rod is rotatably connected with the first blade through a connecting block arranged on the side plate of the first blade.
Preferably, the connecting block is disposed on the side plate at a position near the end.
Furthermore, a bending surface is arranged on the second transmission rod close to the joint of the second transmission rod and the first blade, and the bending surface enables the connecting end of the second transmission rod, which is connected with the first blade, to be slightly away from the first blade side plate, so that a space is provided for the rotation of the connecting block.
Furthermore, the louver blades are rotatably connected with the linkage rod through connecting shafts arranged on the blade side plates.
Furthermore, a limiting part is arranged on the connecting shaft after the blades are rotationally connected with the linkage rod to prevent the linkage rod from being separated from the connecting shaft in the rotating process.
Preferably, the limiting part is a spring clamp, and the connecting shaft is provided with a corresponding mounting groove for mounting the spring clamp.
Furthermore, both sides of the blade in the length direction are provided with grooves, which is beneficial to closing the shed roof and guiding rainwater.
Furthermore, the upright post is provided with a limit post for limiting the rotation angle of the first transmission rod.
Furthermore, the driving mechanism comprises an input end, a power transmission assembly and an output end, wherein the power transmission assembly is arranged in the upright post, the starting part of the input end is arranged on the outer side surface of the upright post, and the output end is connected with the transmission mechanism.
Further, the power transmission assembly may be a variety of mechanical transmission means, including a gear transmission, a worm gear transmission, a chain transmission or a belt transmission.
Preferably, the power transmission assembly is a synchronous wheel which is connected with the power transmission assembly through a synchronous belt and is arranged up and down.
The invention has the advantages and beneficial effects that: the shutter awning utilizes the driving mechanism to output power, the transmission rod and the driving mechanism are connected with one blade, namely the first blade, so that the power can be directly transmitted to the blade, the first blade can be driven to rotate around the rotating shaft, then the first blade transmits the rotating power to the linkage rod, and the linkage rod moves to drive the rest blades to rotate. The invention can convert the driving power into the blade rotating power by utilizing the matching of the transmission rod and the linkage rod, simplifies the blade rotating control mechanism, reduces the production and maintenance cost, improves the assemblability, is convenient to install, is convenient for consumers to disassemble and assemble for use, and can promote the popularization and the use of the shutter sunshade.
Drawings
Fig. 1 is a schematic perspective view of the sunshade according to the present invention.
Fig. 2 is a schematic perspective view of another perspective view of the sun shade of the present invention.
FIG. 3 is a schematic view of the connection of the louver blades to the transmission mechanism.
Fig. 4 is an enlarged view of a portion a of fig. 3.
FIG. 5 is a schematic view of the louver blades connected to the transmission mechanism from another perspective.
Fig. 6 is an enlarged view of a portion B in fig. 5.
FIG. 7 is a schematic view of the structure of the side plate of the louver blade connected with the transmission mechanism.
Fig. 8 is a schematic structural view of the spring clip.
Fig. 9 is a structural schematic view of the connecting shaft in fig. 7.
Fig. 10 is a schematic structural view of the second transmission rod.
Fig. 11 is a schematic view of one of the driving mechanisms.
In the figure, 1-upright post, 21-side beam, 22-cross beam, 3-blade, 4-transmission mechanism, 1 a-spacing post, 1 b-angle support rod, 1 c-rocking handle, 31-connecting block, 32-groove, 33-rotating shaft, 34-connecting shaft, 35-limiting piece, 36-first blade, 341-mounting groove, 41-first transmission rod, 42-second transmission rod, 43-linkage rod, 421-bending surface, 51, 53-synchronous wheel and 52-synchronous belt.
Detailed Description
The present invention will be further described with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used for convenience in describing and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The present invention provides a sun-shading shutter, as shown in fig. 1 and 2, which is a schematic three-dimensional structure diagram of two viewing angles of the sun-shading shutter, fig. 3 is a schematic connection diagram of a louver blade 3 and a transmission mechanism 4, fig. 4 is a partial structure enlarged view of a position a in fig. 3, fig. 5 is a schematic structure diagram of another viewing angle at which the louver blade 3 is connected with the transmission mechanism 4, fig. 6 is a partial structure enlarged view of a position B in fig. 5, fig. 7 is a schematic structure diagram of a side plate at which the louver blade 3 is connected with the transmission mechanism 4, fig. 8 is a schematic structure diagram of a spring clip, fig. 9 is a schematic structure diagram of a connecting shaft 34 in fig. 7, and fig. 10 is a schematic; fig. 11 is a schematic view of one structural arrangement of the drive structure.
The shutter awning of the present invention, as shown in fig. 1, 2 and 7, comprises upright posts 1, and support beams connecting adjacent upright posts 1, wherein the support beams form a frame structure, and shutter blades 3 are arranged in the frame; the support beams comprise at least one set of oppositely arranged cross beams 22 and at least one set of oppositely arranged side beams 21; two ends of the louver blade 3 are provided with rotating shafts 33, and the blade 3 is rotatably connected with the side beams 21 through the rotating shafts 33; the device also comprises a driving mechanism and a transmission mechanism 4, wherein the transmission mechanism 4 transmits the power output by the driving mechanism to the blade 3 to drive the blade 3 to rotate around the rotating shaft 33; the transmission mechanism 4 comprises a transmission rod connected with the drive mechanism and rotatably connected with the first blade 36, and a linkage rod 43 rotatably connected with all the blades 3, the linkage rod 43 being arranged parallel to the side beam 21.
In specific application, the shutter awning utilizes the driving mechanism to output power, the transmission rod is connected with the driving mechanism and one blade 3, namely the first blade 36, so that the power can be directly transmitted to the blade 3, the first blade 36 can be driven to rotate around the rotating shaft 33, then the first blade 36 transmits the rotating power to the linkage rod 43, and the linkage rod 43 moves to drive the rest blades 3 to rotate. The invention can convert the driving power into the rotating power of the blade 3 by utilizing the matching of the transmission rod and the linkage rod 43, simplifies the rotating control mechanism of the blade 3, reduces the production and maintenance cost and can promote the popularization and the use of the shutter sunshade.
As a further modified example, as shown in fig. 3 to 6, the transmission rod includes a first transmission rod 41 and a second transmission rod 42, one end of the first transmission rod 41 is connected to the output end of the driving mechanism, the other end is rotatably connected to one end of the second transmission rod 42, and the other end of the second transmission rod 42 is rotatably connected to the first blade 36. The first transmission rod 41 can rotate around the connection point with the output end of the driving mechanism, and the second transmission rod 42 can rotate around the connection point with the first transmission rod 41.
It is noted that the first vane 36 connected to the driving rod may be any of the louver vanes 3, but for more efficient power transmission and for a simpler transmission mechanism 4, the first vane 36 is preferably the louver vane 3 closest to the driving rod.
As a further modified example, referring to fig. 4 and 7, the second transmission rod 42 is rotatably connected to the first vane 36 through a connecting block 31 provided on a side plate of the first vane 36. Preferably, to ensure smooth rotation of the blade 3, the connecting block 31 is provided on the side plate at a position near the end. The transmission rod is connected with the first blade 36 through the connecting block 31, so that driving power can be better transmitted, and under the condition that the lengths of the first transmission rod 41 and the second transmission rod 42 are optimal, the rotation angle of the louver blade 3 can be better controlled, and the louver blade is better suitable for conditions such as outdoor weather and lighting.
As a more preferable embodiment, as shown in fig. 10, a bent surface 421 is provided on the second transmission rod 42 near the connection with the first blade 36, and the bent surface 421 slightly separates the connection end of the second transmission rod 42 with the first blade 36 from the side plate of the first blade 36, so that the second transmission rod 42 is connected with the connection block 31, and provides a space for the rotation of the connection block 31 when the blade 3 rotates.
As a further improved embodiment, as shown in fig. 5 to 7, the louver blades 3 are rotatably connected to the linkage rod 43 through the connecting shafts 34 disposed on the side plates of the blades 3, all the blades 3 are connected to the linkage rod 43 through the connecting shafts 34, and the linkage rod 43 can drive all the blades 3 to rotate synchronously.
As a more preferable embodiment, a limiting piece 35 is arranged on the connecting shaft 34 after the blade 3 is rotatably connected with the linkage rod 43 to prevent the linkage rod 43 from being separated from the connecting shaft 34 during the rotation process.
As a preferred embodiment, as shown in fig. 8 and 9, the limiting member 35 is a spring clip, and the connecting shaft 34 is provided with a corresponding mounting groove 341 for mounting the spring clip; the spring clip is convenient to mount and dismount, and is favorable for mounting, maintaining and replacing the sunshade in the use process.
As a further modified example, as shown in fig. 4 and 6, both sides of the blade 3 in the length direction (i.e. the side parallel to the rotation axis of the blade 3) are provided with grooves 32; the groove 32 is beneficial to eliminating the gap between the adjacent blades 3 when the blades 3 are in a closed state, and can prevent sunlight from irradiating into the sunshade in sunny days, and the groove 32 can guide rainwater to two sides of the shed roof when raining, so that the rainwater is prevented from dripping into the shed from the middle of the shed roof, and consumers can obtain better use experience.
As a further improved embodiment, as shown in fig. 4, a limit post 1a for limiting the rotation position of the first transmission rod 41 is provided on the upright post 1. The arrangement of the limiting column 1a can prevent the first transmission rod 41 from rotating too much to damage the transmission mechanism 4. As shown in fig. 2, angular support rods 1b are further disposed between the upright 1 and the side beams 21 and between the upright 1 and the cross beams 22 for increasing the stability of the sunshade structure.
As a further improved embodiment, as shown in fig. 11, the driving mechanism includes an input end, a power transmission assembly and an output end, wherein the power transmission assembly is disposed in the upright post 1, the starting part of the input end is disposed on the outer side surface of the upright post 1, and the output end is connected with the transmission mechanism 4. According to actual need, the power source can be manual or a motor, the starting part is arranged on the outer side surface of the upright post 1 and is positioned at the middle lower end, and an operator can conveniently and directly control the shutter without an additional tool. The power transmission component can be gear transmission, worm and gear transmission, chain transmission or belt transmission, and the belt transmission mode can be selected for reducing the manufacturing cost, namely, in the upright column, the input end and the output end are respectively provided with synchronous wheels 51 and 53, and the synchronous wheels 51 and 53 are in transmission connection through a synchronous belt 52. Through the design of above-mentioned actuating mechanism and drive mechanism, can with actuating mechanism most structural mounting in the stand, can not expose outside, improve the wholeness of tripe sunshade, the dismouting and the transportation of the tripe sunshade of being convenient for also improve pleasing to the eye degree. In addition, when the starting part on the upright post 1 is operated manually, the starting part can be a rocking handle 1c shown in the attached drawing 1, so that an operator can conveniently control the opening and closing of the louver.
The principle of the shutter sunshade is explained by taking the manual power as an example:
the rocking handle 1c is rotated to transmit power to the transmission mechanism 4 through a power output mechanism arranged in the upright post 1, the first transmission rod 41 is driven to rotate by taking one end connected with a power output end as a circle center, so that the second transmission rod 42 is driven to rotate by taking a connection point of the second transmission rod 42 and the first transmission rod 41 as the circle center, the second transmission rod 42 transmits the power to the first blade 36 connected with the second transmission rod, the first blade 36 rotates around the rotating shaft 33 and transmits the power to the linkage rod 43, and the linkage rod 43 drives the other blades 3 to rotate as same as the first blade 36, so that the purpose of adjusting the opening and closing angles of the blades 3 is achieved.
Materials, reagents and experimental equipment related to the embodiment of the invention are all commercial products conforming to the field of outdoor equipment and equipment unless particularly stated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, modifications and decorations can be made without departing from the core technology of the present invention, and these modifications and decorations shall also fall within the protection scope of the present invention. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The louver awning is characterized by comprising upright posts and supporting beams connected with the adjacent upright posts, wherein the supporting beams form a frame, and louver blades are arranged in the frame; the support beams comprise at least one group of cross beams arranged oppositely and at least one group of side beams arranged oppositely; the blades are rotatably connected with the side beams through rotating shafts arranged at two ends of the blades; the louver sunshade further comprises a driving mechanism and a transmission mechanism, wherein the transmission mechanism comprises a transmission rod which is connected with the driving mechanism and is rotatably connected with the first blades, and a linkage rod which is rotatably connected with all the blades and is parallel to the side beams.
2. The sun shade according to claim 1, wherein the drive link comprises a first drive link and a second drive link, the first drive link having one end connected to the output of the drive mechanism and another end pivotally connected to one end of the second drive link, the second drive link having another end pivotally connected to the first blade.
3. The sun shade according to claim 2, wherein the second drive link is pivotally connected to the first vane by a connecting block disposed on the first vane side plate; the connecting block is arranged on the side plate close to the end part.
4. The sun shade according to claim 2, wherein the second actuator has a bent surface adjacent the connection with the first blade, the bent surface being positioned such that the connection of the second actuator with the first blade is slightly distal from the first blade side panel.
5. The sun blind according to claim 1, wherein said blades are rotatably connected to said linkage rod by connecting shafts provided to the side plates of the blades; and after the blades are rotatably connected with the linkage rod, a limiting part is arranged on the connecting shaft.
6. The sun blind according to claim 5, wherein said retaining member is a spring clip, and said connecting shaft is provided with an installation groove for installing said spring clip.
7. A louvered awning as claimed in claim 2, wherein grooves are provided on both sides of the longitudinal direction of said blades; the upright post is provided with a limiting post for limiting the rotation angle of the first transmission rod; and angle supporting rods are arranged between the upright post and the side beam and between the upright post and the cross beam.
8. The sun shade according to claim 1, wherein the drive mechanism comprises an input, a power conducting element disposed within the post, an actuation member at the input disposed on an outer side of the post, and an output connected to the transmission mechanism.
9. The sun shade according to claim 8, wherein the power transmission assembly is one of a gear drive, a worm drive, a chain drive or a belt drive assembly.
10. The sun shade according to claim 9, wherein the power transmission assembly is a belt drive assembly comprising a timing belt and an upper and a lower timing wheel connected by the timing belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081458.4A CN112761312A (en) | 2021-01-21 | 2021-01-21 | Shutter sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081458.4A CN112761312A (en) | 2021-01-21 | 2021-01-21 | Shutter sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112761312A true CN112761312A (en) | 2021-05-07 |
Family
ID=75702182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110081458.4A Pending CN112761312A (en) | 2021-01-21 | 2021-01-21 | Shutter sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112761312A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM331037U (en) * | 2007-09-28 | 2008-04-21 | Gliderol Taiwan Ltd | Structure of multipurposed adjustment shutters |
| KR101586399B1 (en) * | 2015-10-28 | 2016-01-19 | 문수용 | A window having louver for sunlight blocking and rainwater inflow prevention |
| CN205617684U (en) * | 2016-03-31 | 2016-10-05 | 浙江万来旅游工艺品有限公司 | Tripe sunshine canopy |
| CN107448015A (en) * | 2017-09-01 | 2017-12-08 | 格拉夫节能制品（南京）有限公司 | A kind of turnable Water-proof sun-proof easy dress is standby |
| CN109972999A (en) * | 2019-03-20 | 2019-07-05 | 上海悦百遮阳技术有限公司 | A kind of exterior wall blinds for capableing of 360 degree rotation |
| CN210032767U (en) * | 2019-05-21 | 2020-02-07 | 浙江同心力机电科技有限公司 | Louver shed |
| CN110886533A (en) * | 2019-11-29 | 2020-03-17 | 台州博旅达工艺品有限公司 | Shutter awning |
| CN111794457A (en) * | 2020-06-09 | 2020-10-20 | 浙江永强集团股份有限公司 | Tent with center-driven long shutter tent roof opening and closing structure |
| CN215291020U (en) * | 2021-01-21 | 2021-12-24 | 宁波漫道休闲用品有限公司 | Shutter sunshade |
-
2021
- 2021-01-21 CN CN202110081458.4A patent/CN112761312A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM331037U (en) * | 2007-09-28 | 2008-04-21 | Gliderol Taiwan Ltd | Structure of multipurposed adjustment shutters |
| KR101586399B1 (en) * | 2015-10-28 | 2016-01-19 | 문수용 | A window having louver for sunlight blocking and rainwater inflow prevention |
| CN205617684U (en) * | 2016-03-31 | 2016-10-05 | 浙江万来旅游工艺品有限公司 | Tripe sunshine canopy |
| CN107448015A (en) * | 2017-09-01 | 2017-12-08 | 格拉夫节能制品（南京）有限公司 | A kind of turnable Water-proof sun-proof easy dress is standby |
| CN109972999A (en) * | 2019-03-20 | 2019-07-05 | 上海悦百遮阳技术有限公司 | A kind of exterior wall blinds for capableing of 360 degree rotation |
| CN210032767U (en) * | 2019-05-21 | 2020-02-07 | 浙江同心力机电科技有限公司 | Louver shed |
| CN110886533A (en) * | 2019-11-29 | 2020-03-17 | 台州博旅达工艺品有限公司 | Shutter awning |
| CN111794457A (en) * | 2020-06-09 | 2020-10-20 | 浙江永强集团股份有限公司 | Tent with center-driven long shutter tent roof opening and closing structure |
| CN215291020U (en) * | 2021-01-21 | 2021-12-24 | 宁波漫道休闲用品有限公司 | Shutter sunshade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9359768B2 (en) | Adjustable all-season window awning/light shelf and operating mechanism therefor | |
| US10858840B2 (en) | Electric blinds roof structure of canopy and canopy | |
| US11834837B2 (en) | Louver awning with hidden louver opening and closing driving structure | |
| CN102877770B (en) | All-weather outdoor window shutter and slat driving method thereof | |
| CN215291020U (en) | Shutter sunshade | |
| CN210422396U (en) | Photovoltaic shutter | |
| CN219671900U (en) | Supporting part, frame connecting structure and shutter sunshade | |
| CN112761312A (en) | Shutter sunshade | |
| KR102526737B1 (en) | Solar photovoltaic panel louver system | |
| US8037920B2 (en) | Retractable rigid awning and operating mechanism therefor | |
| CN105952362B (en) | Blinds light modulating device | |
| CN205577792U (en) | Tripe device of adjusting luminance | |
| CN114811499A (en) | Solar street lamp with solar panel protection architecture | |
| CN215520713U (en) | Install in open air sunshade structure | |
| CN211819136U (en) | 360-degree rotary sun-shading shutter device | |
| CN211258439U (en) | Large-span outdoor electric blind | |
| CN219671901U (en) | Fastener, shutter assembly and shutter awning | |
| CN113914763B (en) | Operating mechanism of irregular type extension sun-shading louver | |
| CN217683116U (en) | Hand spiral push rod drive arrangement and tripe covering or awning on a car, boat, etc. room thereof | |
| WO2019106396A1 (en) | Sun-tracking solar panel array movable between an operating position and a storage position for a solar panel system | |
| CN221373058U (en) | Transmission mechanism and solar awning | |
| CN221074044U (en) | Sunshade glass curtain wall | |
| CN213627340U (en) | Remote-controllable electric shutter | |
| CN214532705U (en) | Angle-adjustable louver sun-shading device | |
| CN217232461U (en) | Adjustable building external sunshade device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |