CN102518382A - Solar protection device - Google Patents
Solar protection device Download PDFInfo
- Publication number
- CN102518382A CN102518382A CN2011104061759A CN201110406175A CN102518382A CN 102518382 A CN102518382 A CN 102518382A CN 2011104061759 A CN2011104061759 A CN 2011104061759A CN 201110406175 A CN201110406175 A CN 201110406175A CN 102518382 A CN102518382 A CN 102518382A
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- China
- Prior art keywords
- sunshade member
- connecting rod
- sunshade
- solar protection
- guide rail
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- 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.)
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- Blinds (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a solar protection device and belongs to the field of louver sunshading. The device comprises sun shading parts, two guide rails and a power part, wherein each sun shading part comprises a louver blade, a rotating shaft and an end cover; the end covers are arranged at one ends of the louver blades; the power part is used for driving the sun shading parts to rotate and slide on the guide rails; the sun shading parts are arranged between the two guide rails in two groups in a staggered mode; a rotating connecting rod is arranged on the rotating shaft at the other end of each louver blade; the connecting rods are used for connecting the adjacent sun shading parts in the same group; and one sun shading part in each group of sun shading parts is connected with the power part. Connecting rod mechanisms are adopted in the solar protection device. The solar protection device is flexible to rotate and has simple structure. When the sunlight needs to transmit the solar protection device, the sun shading parts are folded, so that the sunlight can sufficiently enter a room. The solar protection device has good light transmitting effect and good visual field.
Description
Technical field
The present invention relates to blinds sunshade field, particularly a kind of solar protection devices.
Background technology
To the conventional sunshade pattern of building, the blinds solar protection devices of forms such as existing horizontal blinds, up-down blinds, vertical blinds because it has the function of sunshade, can reduce interior temperature on the market, saves air conditioning energy consumption, and very popular at present.Wherein, solar protection devices has been applied to every field at present, like fields such as building, automobiles.Particularly, the daylighting that present building can utilize curtain wall facade or courtyard to improve building usually, but because sunlight direct projection in summer is strong and temperature is high, then need solar protection devices that sunlight is blocked, reduce interior temperature; Then need sunlight to get into building in winter and improve interior temperature and daylighting.Realize above-mentioned purpose through following two kinds in the prior art:
Mode one: adopt the roller shutter curtain, in summer, rolling curtain cloth launches, and can effectively realize shaded effects; In winter, the roller shutter curtain is packed up, and can effectively realize translucent effect.
Mode two: adopt fixed turning solar protection devices, mainly rotate a certain angle along turning cylinder and realize blocking and seeing through of light through power set driving blinds blade.Like this, in summer, it is vertical with light that the direction of blinds blade is closed or controlled to control blinds blade, can effectively realize shaded effects; In winter, the direction of control blinds blade is parallel with the direction of light, can effectively realize translucent effect.
In realizing process of the present invention, the inventor finds that there is following shortcoming at least in prior art: for mode one, the roller shutter curtain is arranged on indoor usually, and shaded effects and aesthetic property are relatively poor; If be placed on outdoorly, roller shutter curtain wind resistance is poor, and is prone to produce noise during the moving curtain of wind.For mode two, the direction of sunlight is followed the tracks of difficulty, increases user's use difficulty, and the solar protection devices complex structure; And solar protection devices of the prior art always sees through or shield portions light, the poor effect of solar protection devices and also block people's the visual field.
Summary of the invention
For result of use that promotes solar protection devices and the structure of simplifying solar protection devices, the embodiment of the invention provides a kind of solar protection devices.Said technical scheme is following:
A kind of solar protection devices; Comprise sunshade member; Said sunshade member comprises the end cap of blinds blade, turning cylinder and blinds blade one end; Said device comprises that also two guide rails and the said sunshade member of driving rotate and the power part that slides on said guide rail, said sunshade member divides two groups of staggered being arranged between said two guide rails, and the turning cylinder of the other end of each blinds blade is provided with the connecting rod of rotation; Said connecting rod is used to connect sunshade member adjacent in same group, and a sunshade member in every group of sunshade member links to each other with said power part.
Wherein, first sunshade member place of said guide rail front end is provided with the fixture that prevents that sunshade member from sliding.
Wherein, said turning cylinder is a bearing pin, and said bearing pin passes the interstitial hole of said blinds blade and is fixed on the said blinds blade through holding screw, and the two ends of said bearing pin are installed in respectively on the chute of said two guide rails.
Wherein, the two ends of said connecting rod are connected with the end cap of adjacent sunshade member in same group respectively through rivet pin.
Wherein, said power part comprises the push rod device of two synchronous interactions, said push rod device respectively with said two guide rails on support be rotationally connected, said push rod device is connected with the end cap of the sunshade member of guide rail front end through connector.
Wherein, said connector is connected through bolt with said push rod device, and the end cap of the sunshade member of said connector and said guide rail front end is hinged.
Wherein, said connector, said end cap and said connecting rod are through the rivet pin riveted joint.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: adopts linkage, rotates flexibly, and simple in structure; When needing sunlight to see through, sunshade member is folding to be packed up, and can let in the abundant inlet chamber of sunlight, and translucent effect is good, and the visual field is relatively good.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the scheme of installation of the solar protection devices that provides of the embodiment of the invention;
Fig. 2 is the sketch map in the corresponding folding process of Fig. 1;
Fig. 3 is the front view of the sunshade member in the embodiment of the invention;
Fig. 4 is the left view of the sunshade member in the embodiment of the invention;
Fig. 5 is the sectional view of the guide rail in the embodiment of the invention;
Fig. 6 is the local enlarged diagram of B among Fig. 1;
Fig. 7 is the local enlarged diagram of A among Fig. 1.
Among the figure: 1 right guide rail, 2 sunshade members, 3 connecting rods, 4 bearing pins, 5 short connecting rods, 6 left rails, 7 push rod devices, 8 end caps, 9 blinds blades, 10 long rivet pin, 11 connectors, 12 rivet pin.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
A kind of solar protection devices, as shown in Figure 1, comprise sunshade member 2, two closed slides (right guide rail 1 and left rail 6), connecting rod 3 and power part.Wherein, as shown in Figure 3, this sunshade member 2 comprises the end cap 8 of blinds blade 9, turning cylinder 4 and blinds blade 9 one ends.As shown in Figure 1; An arrange end of the end cap that is meant a sunshade member of two groups of staggered being arranged between two guide rails of sunshade member 2 minutes, staggered in the embodiment of the invention is installed on the guide rail, and an end of the non-end cap of then adjacent sunshade member is installed on this guide rail; All sunshade members are parallel to be arranged between two guide rails; And the like, be one group with the sunshade member that an end of end cap is installed on this guide rail like this, be another group with the sunshade member that an end of non-end cap is installed on this guide rail.The turning cylinder 4 of the other end of each blinds blade 9 (being an end of non-end cap) is provided with the connecting rod 3 that the moving axis 4 that rotates freely rotates; Adjacent sunshade member links to each other through connecting rod 3 in same group; A sunshade member in every group of sunshade member links to each other with power part; The coupled sunshade member of power part driving rotates on guide rail and slides; This sunshade member drives sunshade member adjacent in same group through connecting rod and does corresponding rotation and slip, realizes that through the power part synchronous interaction that links to each other with two groups of sunshade members all sunshade members do corresponding rotation and slip, promptly realizes the expansion of sunshade member and folding.
Wherein, first sunshade member place of guide rail front end is provided with the fixture (figure does not show) that prevents sunshade member and slide, and does not freely rotate around axle but do not limit this sunshade member.As depicted in figs. 1 and 2, the sunshade member D of guide rail front end fixes, and when then solar protection devices was folding, remaining sunshade member was towards the direction motion of sunshade member D; When solar protection devices launched, remaining sunshade member was towards the direction motion away from sunshade member D.
Wherein, shown in Fig. 3-5, turning cylinder is a bearing pin 4, and bearing pin 4 passes the interstitial hole of blinds blade 9 and is fixed on the blinds blade 9 through holding screw, and end cap 8 passes bearing pin 4 and is fixed on an end of blinds blade 9 through tapping screw.Establishing bearing pin 4 in this enforcement is the E end near an end of end cap 9, and the other end of bearing pin 4 is the F end, and correspondingly, the E of bearing pin 4 end and F end are installed in respectively on the chute of two guide rails that laterally arrange.The F end of the sunshade member that the E end of a sunshade member is adjacent is installed in the chute of same guide rail; Be installed in the chute of guide rail as putting in order according to FEFEFEFE, EFEFEFEF etc., the embodiment of the invention is not done concrete qualification to staggered mode and the quantity of arranging of sunshade member.Sunshade member so that the E end to be installed on the guide rail is one group, is one group with the sunshade member that the F end is installed on this guide rail, the connecting rod interlock of the sunshade member in same group through adapting with sunshade member.
Referring to Fig. 1, Fig. 3 and Fig. 6; Connecting rod 3 or short connecting rod 5 (use of guide rail two ends) are rotatably connected on the F end of sunshade member; (connecting rod 3 is arranged on the centre position as on connecting rod 3 or short connecting rod 5, rotation hole being set; Short connecting rod 5 is arranged on an end of connecting rod), the F end passes rotation hole, and then connecting rod 3 or short connecting rod 5 can freely rotate around bearing pin 4.The two ends of connecting rod are connected with the end cap of adjacent sunshade member in same group respectively through rivet pin; Particularly; Sunshade member F end is provided with connecting rod 3, and then the two ends of connecting rod 3 connect the front end and the rear end of the end cap 8 of two adjacent sunshade members of this sunshade member respectively, and connecting rod 3 or short connecting rod 5 are connected through rivet pin 12 with end cap 8; 8 of connecting rod 3 or short connecting rod 5 and end caps can rotate flexibly, drive coupled sunshade member and rotate.Like this, as long as a sunshade member in one group of sunshade member rotates and slides, then can drive same group in all sunshade members do corresponding rotation and slip.
Referring to Fig. 1 and Fig. 7; Power part comprises the push rod device 7 of two synchronous interactions; Push rod device 7 specifically can be electric pushrod or hydraulic push rod; Right guide rail 1 (the push rod device is not shown) and left rail 6 are respectively installed 7, two push rod devices of a push rod device must do corresponding rotation and slip by two groups of sunshade members of driven in synchronism, and here direction of rotation and the rotary speed of doing two groups of sunshade members of corresponding rotation and slip expression are consistent; And two groups of sunshade member sliding speeds adapt, and guarantee that promptly last all sunshade members can fold and can evenly launch.Preferably, the front end of guide rail is provided with support, and push rod device 7 is rack-mount and can freely rotate around support, and push rod device 7 can be along with corresponding rotation is done in the elongation and the contraction of push rod.Wherein, push rod device 7 is connected with the sunshade member of guide rail front end, as can with the guide rail front end first, the end cap 8 of second or the 3rd sunshade member is hinged, make things convenient for push rod device 7 to drive sunshade members and rotate and slide.Particularly, push rod device 7 passes through bolt with connector 11, and connector 11 is hinged with end cap 8.Preferably, as shown in Figure 7, connector 11, end cap 8 and connecting rod 3 are riveted together through long rivet pin 10, thus simplified structure.
Referring to Fig. 1 and Fig. 2, present embodiment is that example describes with the folding process of solar protection devices, and is as shown in Figure 1 particularly, and the planar horizontal that folding preceding all sunshade members are formed along guide rail is arranged, and stops sunlight to see through.In the folding process, the push rod device shrinks, and the power of a rotating torque and a horizontal direction is provided to the sunshade member of its connection; Drive this sunshade member and rotate, drive coupled connecting rod and rotate, the triangle of forming by guide rail, sunshade member and connecting rod to vertical direction to vertical direction; The guide rail limit shortens, i.e. the sunshade member of all slips is towards fixing nose motion, and connecting rod drives the sunshade member that links to each other with its other end to the vertical direction rotation and travel forward; Promptly drive sunshade member motion adjacent in same group, and the like, the sunshade member of all slips all travels forward and speed rotation together in the same way in this group at last; Through the synchronous interaction of two push rod devices, all at last sunshade members fold, and will vacate a very big panel region on the guide rail; Permission sunlight passes through, and translucent effect is good.Wherein, Connecting rod can be in the proal while, and the sunshade member that drives its turning cylinder place travels forward, correspondingly; Driven other one group of interior all sunshade member and travelled forward, then other one group sunshade member is realized being synchronized with the movement not difficult with the interior sunshade member of this group.As shown in Figure 1; Push rod device 7 links to each other with the front end of the end cap of the 3rd sunshade member of guide rail 6 front ends; Correspondingly; Push rod device on the guide rail 1 (figure do not show) can link to each other with the front end of the end cap of second sunshade member of guide rail front end, has guaranteed the direction of rotation unanimity of all sunshade members, and controls the contraction speed that its contraction speed is slightly less than the push rod device 7 shown in the figure and get final product.Expansion process of this solar protection devices and above-mentioned folding process are similar, and the embodiment of the invention no longer details.
In sum, the present invention adopts linkage, rotates flexibly, and is simple in structure; When needing sunlight to see through, sunshade member is folding to be packed up, and can let in the abundant inlet chamber of sunlight, and translucent effect is good, and the visual field is relatively good.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. solar protection devices; Comprise sunshade member; Said sunshade member comprises the end cap of blinds blade, turning cylinder and blinds blade one end, it is characterized in that, said device also comprises two guide rails and drive the power part that said sunshade member rotates and slide on said guide rail; Said sunshade member divides two groups of staggered being arranged between said two guide rails; The turning cylinder of the other end of each blinds blade is provided with the connecting rod of rotation, and said connecting rod is used to connect sunshade member adjacent in same group, and a sunshade member in every group of sunshade member links to each other with said power part.
2. device according to claim 1 is characterized in that, first sunshade member place of said guide rail front end is provided with the fixture that prevents that sunshade member from sliding.
3. device according to claim 1; It is characterized in that; Said turning cylinder is a bearing pin, and said bearing pin passes the interstitial hole of said blinds blade and is fixed on the said blinds blade through holding screw, and the two ends of said bearing pin are installed in respectively on the chute of said two guide rails.
4. device according to claim 1 is characterized in that, the two ends of said connecting rod are connected with the end cap of adjacent sunshade member in same group respectively through rivet pin.
5. device according to claim 1; It is characterized in that; Said power part comprises the push rod device of two synchronous interactions, said push rod device respectively with said two guide rails on support be rotationally connected, said push rod device is connected with the end cap of the sunshade member of guide rail front end through connector.
6. device according to claim 5 is characterized in that, said connector is connected through bolt with said push rod device, and the end cap of the sunshade member of said connector and said guide rail front end is hinged.
7. device according to claim 6 is characterized in that, said connector, said end cap and said connecting rod are through the rivet pin riveted joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406175.9A CN102518382B (en) | 2011-12-08 | 2011-12-08 | Solar protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406175.9A CN102518382B (en) | 2011-12-08 | 2011-12-08 | Solar protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518382A true CN102518382A (en) | 2012-06-27 |
| CN102518382B CN102518382B (en) | 2014-07-30 |
Family
ID=46289420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110406175.9A Expired - Fee Related CN102518382B (en) | 2011-12-08 | 2011-12-08 | Solar protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518382B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759538A (en) * | 2016-04-21 | 2016-07-13 | 温州市光宝摄影器材有限公司 | Adjustable flash lamp |
| CN108316844A (en) * | 2018-04-11 | 2018-07-24 | 佛山科学技术学院 | A kind of sunshading board with lighting change direction |
| CN111577108A (en) * | 2020-05-20 | 2020-08-25 | 广州康普顿至高建材有限公司 | Mechanical sunshade |
| CN112878888A (en) * | 2021-03-29 | 2021-06-01 | 中铁建设集团有限公司 | Sun-shading louver system |
| WO2024037018A1 (en) * | 2022-08-18 | 2024-02-22 | 浙江永强集团股份有限公司 | Synchronous rotating retractable louvred-roof awning canopy, and servo electric driven opening and closing awning-canopy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW489917U (en) * | 2001-11-15 | 2002-06-01 | Chau-Jiun Juo | Power control device for anti-thieving Venetian blind with a sub-blind |
| CN1587627A (en) * | 2004-07-15 | 2005-03-02 | 朱冬梅 | Mounting structure of louver type slide window |
| EP1612366A1 (en) * | 2004-06-30 | 2006-01-04 | Franchel et Compagnie Société Anonyme | Device for opening and closing a blind |
| CN201763206U (en) * | 2010-07-20 | 2011-03-16 | 帷森(厦门)建材工业有限公司 | Adjustable fixed installation system of shuttle-shaped sunshade louver |
-
2011
- 2011-12-08 CN CN201110406175.9A patent/CN102518382B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW489917U (en) * | 2001-11-15 | 2002-06-01 | Chau-Jiun Juo | Power control device for anti-thieving Venetian blind with a sub-blind |
| EP1612366A1 (en) * | 2004-06-30 | 2006-01-04 | Franchel et Compagnie Société Anonyme | Device for opening and closing a blind |
| CN1587627A (en) * | 2004-07-15 | 2005-03-02 | 朱冬梅 | Mounting structure of louver type slide window |
| CN201763206U (en) * | 2010-07-20 | 2011-03-16 | 帷森(厦门)建材工业有限公司 | Adjustable fixed installation system of shuttle-shaped sunshade louver |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759538A (en) * | 2016-04-21 | 2016-07-13 | 温州市光宝摄影器材有限公司 | Adjustable flash lamp |
| CN108316844A (en) * | 2018-04-11 | 2018-07-24 | 佛山科学技术学院 | A kind of sunshading board with lighting change direction |
| CN108316844B (en) * | 2018-04-11 | 2023-07-18 | 佛山科学技术学院 | Sun shield capable of changing direction along with illumination |
| CN111577108A (en) * | 2020-05-20 | 2020-08-25 | 广州康普顿至高建材有限公司 | Mechanical sunshade |
| CN111577108B (en) * | 2020-05-20 | 2023-09-08 | 广州康普顿至高建材有限公司 | Mechanical sun-shading device |
| CN112878888A (en) * | 2021-03-29 | 2021-06-01 | 中铁建设集团有限公司 | Sun-shading louver system |
| WO2024037018A1 (en) * | 2022-08-18 | 2024-02-22 | 浙江永强集团股份有限公司 | Synchronous rotating retractable louvred-roof awning canopy, and servo electric driven opening and closing awning-canopy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102518382B (en) | 2014-07-30 |
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