CN104989257A - Curtain type shading device - Google Patents
Curtain type shading device Download PDFInfo
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- CN104989257A CN104989257A CN201510486301.4A CN201510486301A CN104989257A CN 104989257 A CN104989257 A CN 104989257A CN 201510486301 A CN201510486301 A CN 201510486301A CN 104989257 A CN104989257 A CN 104989257A
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Abstract
The invention relates to a curtain type shading device which is arranged at a window hole. The curtain type shading device comprises a transmission component and a shading component. The transmission component is fixedly arranged at the top of the window hole and comprises a support and a storing mechanism. The shading component is hung on the support and comprises a plurality of shading plates and a plurality of oblique supporting rods. The oblique supporting rods are hinged to the ends of two adjacent shading plates. The storing mechanism is fixedly connected to the bottom of the shading component. The shading plates and the oblique supporting rods are placed at the bottom of the support in a folding mode through the storing mechanism. Or, the shading plates and the oblique supporting rods are supported at the window hole. The curtain type shading device is arranged on the outer side face of a window, during shading, the shading plates are in an oblique state, direct sunlight can be avoided, meanwhile, light is transmitted through the oblique shading plates and enters a room, and the problem that the room gets dark because of shading is solved. The curtain type shading device is convenient to store and easy to operate.
Description
Technical field
The present invention relates to solar protection devices, particularly relate to a kind of curtain solar protection devices.
Background technology
Summer, direct sunlight penetrated the large natural defect that window is reduction people residence comfort, particularly with a western exposure is all the inhabitation puzzlement that people can't bear to bear in China's most area, so the great majority building of China all adopts north-south to arrange in the past, hinder and more effectively utilize land resources.Sunshade has in recent years been the behave of country about building energy conservation, in " Code for design of dwelling houses " particularly within 2012, newly revised, specification at sunshine is made and significantly revised, make East and West direction house may be put to Construction Practice more, very important for more effectively utilizing soil, therefore correspondingly in real time create the important topic that a simple and effective sunshade measure is building circle.
Original solar protection devices is fixing, and the sunlight that fully can not block direct projection enters, or blocks too tight, is not best facility.Particularly also impact can sunshine fully in the winter time for this fixing solar protection devices, really needs one mobilizable, efficient, with low cost, operate easy novel solar protection devices in actual life.
Summary of the invention
The object of the invention is to the defect overcoming prior art, a kind of solar protection devices of curtain is provided, existing curtain Problems existing when sunshade can be solved, and with low cost, operate easy, can huge numbers of families be entered.
The technical scheme realizing above-mentioned purpose is:
A kind of curtain solar protection devices of the present invention, is located at outside opening of external window, and described curtain solar protection devices comprises:
Be fixedly arranged on the transmission component at window hole top, described transmission component comprises the bracing frame being fixedly arranged on described window hole and the jack be installed on support frame as described above; Hang on the sunshade of support frame as described above,
Hang on the sunshade of support frame as described above, described sunshade comprises the polylith sunbreaker be arranged in parallel up and down, has first end and the second end, many hounds and many rope for traction; The two ends of described hound respectively bloster hinge are connected to adjacent upper piece first end of sunbreaker and the second end of lower piece of sunbreaker; The two ends of part rope for traction connect adjacent upper piece first end of sunbreaker and the first end of lower piece of sunbreaker respectively, and the two ends of the rope for traction of another part connect adjacent upper piece the second end of sunbreaker and the second end of lower piece of sunbreaker respectively; Described jack is fixedly connected on the bottom of described sunshade, is located at described window hole, or described sunshade is folded the bottom being placed in support frame as described above by described jack by inclined for described sunshade.
The beneficial effect of curtain solar protection devices of the present invention is: adopt transmission component, sunshade and protective cover to form curtain solar protection devices; acting as of protective cover protects sunshade and transmission component to exempt from wind and rain infringement, also serves the effect of support and fixed conveyor assembly and sunshade.Hound in sunshade and rope for traction limit the state of described sunbreaker jointly, i.e. sun shading angle, and hound is articulated with two adjacent described sunbreaker ends, makes mutually can freely rotate.Curtain solar protection devices of the present invention is arranged on the lateral surface of window, and when sunshade, sunbreaker is inclined, can avoid the straight solarization of sunlight, has again light to enter indoor through the sunbreaker tilted simultaneously, solves the indoor problem dimmed because of sunshade.And curtain solar protection devices folding and unfolding of the present invention is convenient, simple to operate.
The further improvement of curtain solar protection devices of the present invention is, described jack comprises the slide rail be located on support frame as described above, is located at the fixed pulley of described slide rail one end, is slidedly arranged on the movable pulley of described slide rail the inner and is set around the folding and unfolding rope of described fixed pulley and described movable pulley, the bottom of described sunshade is fixed in described folding and unfolding rope one end, on the clasp that other end snap close is fixing on body of wall.
The further improvement of curtain solar protection devices of the present invention is, the described sunbreaker being positioned at bottom is installed with the support rail arranged along described sunbreaker length direction, and the two ends of described support rail is fixed in described folding and unfolding rope one end; The bottom of described support rail is connected with expansion link, and the end of described expansion link is provided with hook.
The further improvement of curtain solar protection devices of the present invention is, described expansion link comprises a pair band iron, and one end of described band iron is bent to form described hook, and the other end is provided with grooved hole, and band iron described in a pair is connected and fixed by the bolt wearing described grooved hole.
The further improvement of curtain solar protection devices of the present invention is; also comprise the protective cover covering at support frame as described above; described protective cover comprises cowl top panel and is located at the cover side plate of described cowl top panel both sides; the both sides of support frame as described above are provided with telescopic support and connection plate; closely can recline with described cover side plate relevant position; described support and connection plate is connected with described cover side plate by mounting structure
The further improvement of curtain solar protection devices of the present invention is; described mounting structure comprises the first notch be located on described support and connection plate, is located at the second notch on described cover side plate and wears the connecting bolt of described first notch and described second notch; by described connecting bolt, described gripper shoe and described cover side plate are connected and fixed, and make jack support thus on described protective cover side plate.
The further improvement of curtain solar protection devices of the present invention is, described mounting structure also comprises to be located at capstan winch on described cover side plate and to be located on described support and connection plate near described first notch place and the tooth bar be meshed with described capstan winch, by rotating described capstan winch and making gripper shoe described in described rack drives move upward until installation site being fixed by described connecting bolt.This structure is installed by the major part of curtain solar protection devices and the maintenance of dealing with problems arising from an accident all can operate at indoor security, no matter be by professional or by user oneself.
The further improvement of curtain solar protection devices of the present invention is; the vertical plate lower end in described cowl top panel front is provided with fixing hole slot; inside having can the hanger plate of push-and-pull; also hanger plate is provided with on the other hand on window opening top; the expansion link two ends be connected with support rail when sunscreen assembly draws in and is folded in protective cover are inserted in two hanger plates; and available Xiao Zi is locked, stably to prop up this curtain solar protection devices in protective cover.
The further improvement of curtain solar protection devices of the present invention is, in order to ensure safety and convenient operation, arranges outside window sill at window end opening, and this windowsill can support personnel to be stood superincumbent load, and accepts primary structural component and fall.
The further improvement of curtain solar protection devices of the present invention is, described outside window sill is provided with snap close, and when curtain solar protection devices normally launches, described snap close can lock the hook of described expansion link.
The further improvement of curtain solar protection devices of the present invention is, small size motor is adopted to replace manual operation folding and unfolding: support frame as described above is provided with motor, a major axis installed by described motor, drum is installed at described major axis two ends, described drum is connected and fixed one end of described folding and unfolding rope, and can by fixed pulley, folding and unfolding rope be wound on the drum of described motor in described motor operation course, and except this function, the roughly the same manually-operated way of other program.
Accompanying drawing explanation
Fig. 1 is the elevation of the first embodiment of curtain solar protection devices of the present invention.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 is the B-B sectional view in Fig. 2.
Fig. 4 is the structural representation that in Fig. 3, the folding of curtain solar protection devices is got up.
Fig. 5 and Fig. 6 is the structural representation of sunshade in the present invention.
Fig. 7 is the structural representation that sunshade folding is got up.
Fig. 8 is the structural representation of transmission component in the present invention.
Fig. 9 is the structural representation of the transmission component after saving other structures in Fig. 8.
Figure 10 is the top view of transmission component.
Figure 11 is the structural representation of protective cover of the present invention.
Figure 12 is the structural representation be connected with expansion link bottom protective cover in the present invention.
Figure 13 is the structural representation of expansion link in the present invention.
Figure 14 is the lateral view of protective cover of the present invention.
Figure 15 is the structural representation that window hole place of the present invention arranges hook.
Figure 16 is the structural representation that low level installs transmission component.
Figure 17 is transmission component structural representation in place.
Figure 18 is the mounting structure schematic diagram of sunshade.
Figure 19 is that sunshade draws the structural representation of getting up in.
Figure 20 is the shaded effects schematic diagram of curtain solar protection devices of the present invention the Summer Solstice 16 time.
Figure 21 is the structural representation of the second embodiment of curtain solar protection devices of the present invention.
Figure 22 is the structural representation of the second embodiment of curtain solar protection devices of the present invention.
Figure 23 is the structural representation of the second embodiment of curtain solar protection devices of the present invention.
Figure 24 is the local structure schematic diagram of curtain solar protection devices of the present invention.
Figure 25 is the local structure schematic diagram of curtain solar protection devices of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The invention provides a kind of curtain solar protection devices, be installed on the outside of glass window, when solar radiation, curtain solar protection devices is put down sunshade, and now sunbreaker is inclined, is just in time blocked by light, simultaneously light can not be sheltered from again, indoor gloomy problem when solving sunshade.And outdoor is located at by sunbreaker, can not take the interior space, not affect interior decoration, have convenient construction, cost is low, simple to operate, can not affect sunshine in winter.The present invention is by the length of design rope for traction; hound is coordinated to carry out spacing; curtain solar protection devices is put down rear inclined; the sunlight of direct projection can well be covered; when not needing to use sunshade, by folding and unfolding rope being packed up, sunbreaker and hound being received cage and is folded in protective cover; compact, does not take up room.The angle of inclination of sunbreaker can be 45 degree, or other are arbitrarily angledly described in detail curtain solar protection devices of the present invention below in conjunction with accompanying drawing.
Consult Fig. 1, show the elevation of curtain solar protection devices first embodiment of the present invention.Below in conjunction with Fig. 1, the first embodiment of curtain solar protection devices of the present invention is described.
As shown in Figure 1, curtain solar protection devices of the present invention is located at the place of hole outside window of building, shown in composition graphs 2 and Fig. 3, curtain solar protection devices of the present invention comprises transmission component 20, sunshade 30 and protective cover 40, curtain solar protection devices is installed on the outside of forms 11, transmission component 20 comprises bracing frame 201 and jack 202, and bracing frame 201 is installed on the body of wall 10 at window hole top place, and jack 202 is arranged on bracing frame 201; Sunshade 30 hang on bracing frame 201, sunshade 30 comprises the polylith sunbreaker 301 and Duo Gen hound 302 with first end and the second end and the rope for traction 303 connected between neighbouring sunbreaker same end, and the size of the forms 11 of sunshade as required selects the quantity of sunbreaker 301; Hound 302 bloster hinge is connected to adjacent upper piece first end of sunbreaker 301 and the second end of lower piece of sunbreaker 301, sunbreaker 301 and hound 302 can be folded around end turn, hound 302 and rope for traction 303 limit the state of sunbreaker jointly, i.e. angle of inclination.Sunshade 30 is hung on bracing frame 201 by the hound 302 being positioned at top; Jack 202 is fixedly connected on the support rail 304 of the bottom of sunshade 30, is put down by sunbreaker 301 by jack 202, and when sunbreaker 301 and hound 302 are all 45° angle in inclination, shaded effects are best.When not needing sunshade, sunbreaker 301 and hound 302 are packed up by jack 202, make sunbreaker 301 and hound 302 receive the folded smooth bottom being placed in bracing frame 201, the structure after folding as shown in Figure 4.
As shown in Figures 5 to 7, neighbouring two sunbreakers 301 are connected in series by rope for traction 303, and the sunbreaker 301 that rope for traction 303 one end on top is connected to the superiors pushes up, and one end is installed on movable pulley 2023.By rope for traction 303 and the spacing sunbreaker of hound 302 301 and hound 302 inclined.Hound 302 and rope for traction 303 can make sunbreaker 301 keep the angle of setting in hang, better to play the effect of sunshade, angle is installed by what design the length of rope for traction 303 and hound 302, the angle of inclination of setting sunbreaker 301, and rope for traction 303 and hound 302 can be folded up completely when shrinking.Bracing frame 201 is provided with suspension hook 2011, and the hound 302 being positioned at top in sunshade 30 is hung on suspension hook 2011, and sunshade 30 can be hung on bracing frame 201.
As shown in Fig. 8 to Figure 10, jack 202 in transmission component 20 comprises slide rail 2021, fixed pulley 2022, movable pulley 2023, and folding and unfolding rope 2024, slide rail 2021 is installed on bracing frame 201, fixed pulley 2022 is arranged on one end of slide rail 2021, this fixed pulley 2022 is located at the outside of slide rail 2021 namely away from the side of forms 11, movable pulley 2023 is slidedly arranged in slide rail 2021, movable pulley 2023 can move back and forth along slide rail 2021, folding and unfolding rope 2024 is set around on fixed pulley 2022 and movable pulley 2023, this folding and unfolding rope 2024 one end is fixed on the support rail 304 bottom sunshade 30, the other end walks around fixed pulley 2022 and movable pulley 2023 hangs down formation folding and unfolding end, rope buckle 14 is provided with at folding and unfolding end, the running of folding and unfolding rope 2024, drives sunshade 30 by pulley folding or expansion, conveniently light and handy.
Expansion link 305 is connected with in the lower end of support rail 304, the end of this expansion link 305 is provided with hook 12, shown in Figure 13, expansion link 305 comprises a pair band iron 3051, one end of band iron 3051 is bent to form hook 3052, the other end is provided with grooved hole, and this pair band iron is connected and fixed by the bolt 3053 wearing grooved hole, and hook 3052 is provided with pin hole 3054.This expansion link 305 is regulated by flexible realization the in grooved hole, specifically comprises: looser a bolt, and stretches out band iron 3051 or inwardly promotes band iron 3051, then tighting a bolt.After sunshade 30 is put down, sunshade to be tightly firmly linked with by expansion link 305 by support rail 304 and to hook to be located at by hook 3052 and window sill buckles 12, is firmly fixed by sunshade 30.
As shown in Fig. 3, Figure 11 and Figure 12, curtain solar protection devices also comprises the protective cover 40 be located on bracing frame 201, and protective cover 40 comprises cowl top panel 401 and cover side plate 402, and about half window is high in cover side plate 402 elongation downwards, can block the sunlight of oblique fire; Cowl top panel 401 side is fixed on body of wall, and opposite side is bent to form vertical plate 4011 downwards, and the end of plate 4011 of hanging down is provided with fixing hole, is provided with hanger plate 4012 relative to the side, window top of vertical plate 4011, hanger plate 4012 is provided with protrude out buckle 4014.When sunshade 30 is folded to bottom bracing frame 201, the hook 3052 of expansion link 305 one end is hung on the fixing hole in Closed end plate 4013, and in the pin hole 3054 of hook 3052, latch is inserted after hook 3052 wears this fixing hole, the hook 3052 of expansion link 305 other end is hung on and buckles on 4014, and insertion latch locks in pin hole 3054.
As shown in Fig. 8 to Figure 12 and Figure 24,25, the both sides of bracing frame 201 are provided with the gripper shoe 2012 relative with cover side plate 402, and this gripper shoe 2012 is closely reclined with cover side plate 402 by a telescopic junction plate 2013, then is interconnected by a set of mounting structure.This mounting structure comprises the first notch 2014 be located in gripper shoe 2013, is located at the second notch 4022 on cover side plate 402 and wears the connecting bolt 4023 of the first notch 2014 and the second notch 4022, gripper shoe 2013 and cover side plate 402 is connected and fixed by connecting bolt 4023.This mounting structure also comprises to be located at capstan winch on cover side plate 402 4024 and to be located on support and connection plate 2013 near the first notch 2014 place and the tooth bar be meshed with capstan winch 4024, capstan winch is provided with the cavity of fitting operation handle, makes rack drives gripper shoe 2013 move up to installation site by rotating capstan winch 4024 and is fixed by connecting bolt 4023.Bolt hole 4025 is provided with in cover side plate 402 lower end; Gripper shoe 2013 is provided with corresponding fixing hole 2015, and when rotating capstan winch 4024 and making gripper shoe 2013 go upward to installation site, fixing hole 2015 and fixing hole 4025 align, by the further fixed support plate 2013 of bolt that wears and cover side plate 402.The biside plate of bracing frame 201 is arranged slide rail 2021.
As shown in figure 14, the cover side plate 402 of protective cover 40 is provided with multiple ventilation hole, makes wind energy enough smooth in protective cover, can not protective cover be destroyed.Protective cover is arranged on the top body of wall of window hole, and the width of protective cover is larger than window hole, and every length of side goes out 5cm.
As shown in figure 15, be provided with in the both sides of window hole and buckle 14, windowsill outside window hole is provided with and buckles 12, buckle 14 fix folding and unfolding rope 2024 rope buckle when sunshade 30 puts down, buckle 12 and fix expansion link 305 when sunshade 30 puts down, fix the rope buckle of folding and unfolding rope 2024 when sunshade 30 is accepted.Shown in composition graphs 3; external window board 13 is provided with at outside window sill place; by the enlarged areas of outside window sill; external window board 13 can support the weight of 200kg; the object that solar protection devices drops in I&M process can be stopped; also the function can protected at health or psychological generation the personnel implementing installation, maintenance, so the length and width of external window board 13 is all greater than protective cover above.
As shown in Figure 16 to Figure 19, the installation process of curtain solar protection devices of the present invention is described.
The first step, outside window sill installs external window board, then stands in nailing external window board being arranged body of wall, installs protective cover.
Second step, below operation can assemble transmission component in office operation, slide rail is installed by bracing frame, the length 3-4 centimetre larger than sunbreaker width of slide rail, the large 2-3 centimetre of length of gap ratio sunbreaker; Fixed pulley, movable pulley are installed, then the gripper shoe low level of bracing frame are arranged in the cover side plate of protective cover, regulate rotating capstan winch to make the spacing of the first notch of gripper shoe and the second notch of cover side plate be about 0.3-0.4 centimetre; Be inserted in connecting bolt, tentatively fixing, do not tighten.
3rd step, assembling sunscreen assembly, hound and sunbreaker are isometric, are articulated with by hound between two sunbreakers, fasten the rope for traction at sunbreaker two ends, make it the angle hanging down to keep setting; The support rail of sunbreaker lower end is installed.
4th step, now enters withdrawing rope noose on two pulleys; The hound at sunscreen assembly top will be hung in suspension hook that hook inserts on bracing frame.
5th step, adopts handle turn capstan winch to make transmission device slowly upward sliding, until the fixing hole in gripper shoe and the alignment of the fixing hole on cover side plate, screws in and fixedly tightens, tightened by the connecting bolt in the first notch and the second notch.
6th step, the snap close installed the snap close on window sill according to the position of the sunscreen assembly hung down and be arranged on body of wall, install folding and unfolding rope, one end lies in transverse support bar, and one end is fixed on the snap close on body of wall; The expansion link of employing vertical support bar connects the snap close on sunscreen assembly and window sill.
Folding and unfolding rope is manually pulled to realize the folding and unfolding of sunshade; when sunshade puts down and carries out sunshade; outside sunbreaker and the inclined forms being located at window hole of hound; for sunshade; after sunshade folding is got up; sunbreaker and hound fold and collapse in protective cover, the namely bottom of bracing frame 201
So far a set of curtain solar protection devices of the present invention installs.
Shown in Figure 20 for District of Shanghai the Summer Solstice 16 time block the hint effect of direct sunlight.
As described in Figure 21,22,23, show the second embodiment of curtain solar protection devices of the present invention.In a second embodiment, sunshade 30 is Electronic control, bracing frame is provided with motor 2030, motor 2030 drives an axle 2031 to rotate, and a drum 2032 is installed at the two ends of axle, and motor 2030 drives drum to rotate, achieve the folding and unfolding of the folding and unfolding rope be wrapped on drum, also just achieve the folding and unfolding of Electronic control sunshade 30, except employing motor substitute except artificial folding and unfolding, all the other structure ways roughly the same the former.
Sunbreaker should have some strength and characteristic that is anticorrosive and lightweight, be convenient to people's operation, such as profiled sheet, die mould aluminium alloy plate, GRC (glass fiber reinforced plastic) plate, consider the area that the many generations of China are with a western exposure, having typhoon during summer, should not there is embrittlement in sunbreaker.Adopt bamboo chip to be also fabulous material, as the bamboo curtain splint of braiding, toughness is splendid, but bamboo chip wants mineral wool process, reaches flame retardant standard; Rope for traction 303 selects very thin nylon rope, solid smooth again, also convenient retracted.Protective cover 40 adopts the anticorrosive and material of lightweight, and pulley can adopt metal material also can adopt plastic material, and buckles and must adopt anti-corrosion anti-rust material.Transmission component and sunscreen assembly assembly weight should more than 10 kilograms; Adopt the power supply of electronic its motor of solar protection devices should be adjusted to low pressure in indoor, to avoid the person or fire incident.
Sunshade is an energy-conservation measure, so be not only have with a western exposurely to need sun-shading protective, as long as measure is easy, easy to operate, inexpensive, the south orientation in summer of hot area, the window of east orientation also should make sun-shading protective.
This legend and concrete implementation practices are no more than the window of 1.5 meters by a width, width is no more than to the exterior window of 2.1 meters, except the rigidity palpus reinforcement of sunbreaker, the hound and the rope for traction that connect every sheet sunbreaker should increase together, and the position of folding and unfolding rope also should move to stressed suitable position in sunbreaker two ends ... detailed rules should be determined by the experiment of the concrete example of different materials, specification, really ensure safety must reliable, cost is saved as far as possible, structure as far as possible simple, operation is as far as possible convenient.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (10)
1. a curtain solar protection devices, is located at outside window hole, it is characterized in that, described curtain solar protection devices comprises:
Be fixedly arranged on the transmission component at window hole top, described transmission component comprises the bracing frame being fixedly arranged on described window hole and the jack be installed on support frame as described above; And
Hang on the sunshade of support frame as described above, described sunshade comprises the polylith sunbreaker be arranged in parallel up and down, has first end and the second end, many hounds and many rope for traction; The two ends of described hound respectively bloster hinge are connected to adjacent upper piece first end of sunbreaker and the second end of lower piece of sunbreaker; The two ends of part rope for traction connect adjacent upper piece first end of sunbreaker and the first end of lower piece of sunbreaker respectively, and the two ends of the rope for traction of another part connect adjacent upper piece the second end of sunbreaker and the second end of lower piece of sunbreaker respectively; Described jack is fixedly connected on the bottom of described sunshade, is located at described window hole, or described sunshade is folded the bottom being placed in support frame as described above by described jack by inclined for described sunshade.
2. curtain solar protection devices as claimed in claim 1, it is characterized in that, described jack comprises the slide rail be located on support frame as described above, is located at the fixed pulley of described slide rail one end, is slidedly arranged on the movable pulley in described slide rail and is set around the folding and unfolding rope of described fixed pulley and described movable pulley, the bottom of described sunshade is fixed in described folding and unfolding rope one end, and the other end forms folding and unfolding end.
3. curtain solar protection devices as claimed in claim 2, is characterized in that, be installed with the support rail arranged along described sunbreaker length direction bottom the described sunbreaker bottom being positioned at, the two ends of described support rail are fixedly connected with described folding and unfolding rope; The bottom of described support rail is connected with expansion link, and the end of described expansion link is provided with hook.
4. curtain solar protection devices as claimed in claim 3, it is characterized in that, described expansion link comprises a pair band iron, and one end of described band iron is bent to form described hook, the other end is provided with grooved hole, and band iron described in a pair is connected and fixed by the bolt wearing described grooved hole.
5. curtain solar protection devices as claimed in claim 3, it is characterized in that, the bottom outside described window hole is provided with window sill, and described window sill is provided with buckling of hanging for described hook.
6. curtain solar protection devices as claimed in claim 2, it is characterized in that, support frame as described above is provided with motor, described motor is provided with major axis, the two ends of described major axis are provided with drum, the folding and unfolding end of described folding and unfolding rope is wound on described drum, and by folding and unfolding rope described in fixed pulley folding and unfolding, and then sunshade described in folding and unfolding.
7. curtain solar protection devices as claimed in claim 1; it is characterized in that; also comprise the protective cover covering at support frame as described above; described protective cover comprises cowl top panel and is located at the cover side plate of described cowl top panel both sides; the both sides of support frame as described above are provided with the connection gripper shoe relative with described cover side plate, and described connection gripper shoe is connected with described cover side plate by mounting structure.
8. curtain solar protection devices as claimed in claim 7, it is characterized in that, described mounting structure comprises the first notch be located in described connection gripper shoe, is located at the second notch on described cover side plate and wears the connecting bolt of described first notch and described second notch, described gripper shoe and described cover side plate is connected and fixed by described connecting bolt.
9. curtain solar protection devices as claimed in claim 8, it is characterized in that, described mounting structure also comprises the capstan winch be located on described cover side plate and closes on described first notch place and the Saw blade be meshed with described capstan winch with being located in described connection gripper shoe, makes described Saw blade drive described connection gripper shoe move up to installation site and fixed by described connecting bolt by rotating described capstan winch.
10. curtain solar protection devices as claimed in claim 7, it is characterized in that, described cowl top panel is bent to form vertical plate downwards away from the side of described window hole, and the end of described vertical plate is provided with fixing hole, and the corresponding described vertical plate in described window hole place is provided with hanger plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486301.4A CN104989257B (en) | 2015-08-10 | 2015-08-10 | Curtain type shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486301.4A CN104989257B (en) | 2015-08-10 | 2015-08-10 | Curtain type shading device |
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| Publication Number | Publication Date |
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| CN104989257A true CN104989257A (en) | 2015-10-21 |
| CN104989257B CN104989257B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510486301.4A Expired - Fee Related CN104989257B (en) | 2015-08-10 | 2015-08-10 | Curtain type shading device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945849A (en) * | 2020-07-08 | 2020-11-17 | 苏州米氪激光技术服务有限公司 | Laser detection urinal capable of preventing body fluid from dropping to ground and method |
| CN113655367A (en) * | 2021-07-28 | 2021-11-16 | 王晓龙 | Integrated circuit output end testing device |
| CN114766250A (en) * | 2022-05-19 | 2022-07-22 | 宁夏任进礼新连栋温室技术发展有限公司 | Greenhouse |
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| CN101868591A (en) * | 2007-11-20 | 2010-10-20 | 黄乐荣 | Louvred shutter |
| CN203879357U (en) * | 2014-06-11 | 2014-10-15 | 岑升 | Door and window |
| CN204899718U (en) * | 2015-08-10 | 2015-12-23 | 李惠生 | Curtain formula solar protection devices |
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| CN111945849A (en) * | 2020-07-08 | 2020-11-17 | 苏州米氪激光技术服务有限公司 | Laser detection urinal capable of preventing body fluid from dropping to ground and method |
| CN111945849B (en) * | 2020-07-08 | 2021-10-29 | 苏州米氪激光技术服务有限公司 | Laser detection urinal capable of preventing body fluid from dropping to ground and method |
| CN113655367A (en) * | 2021-07-28 | 2021-11-16 | 王晓龙 | Integrated circuit output end testing device |
| CN114766250A (en) * | 2022-05-19 | 2022-07-22 | 宁夏任进礼新连栋温室技术发展有限公司 | Greenhouse |
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| CN104989257B (en) | 2017-01-11 |
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