CN102518382B - Solar protection device - Google Patents
Solar protection device Download PDFInfo
- Publication number
- CN102518382B CN102518382B CN201110406175.9A CN201110406175A CN102518382B CN 102518382 B CN102518382 B CN 102518382B CN 201110406175 A CN201110406175 A CN 201110406175A CN 102518382 B CN102518382 B CN 102518382B
- Authority
- CN
- China
- Prior art keywords
- sunshade member
- sunshade
- guide rail
- end cap
- connecting rod
- 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.)
- Expired - Fee Related
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Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (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
For the conventional sunshade pattern of building, on market, have the blind sunshade device of the forms such as horizontal blinds, lifting blinds, vertical blinds at present, due to its function with sunshade, can reduce interior temperature, save air conditioning energy consumption, and very popular.Wherein, solar protection devices has now been applied to every field, as fields such as building, automobiles.Particularly, the daylighting that present building can utilize curtain wall facade or courtyard to improve building conventionally, but due to summer direct sunlight strong and temperature is high, need solar protection devices to block sunlight, reduce interior temperature; Need sunlight to enter building in winter and improve interior temperature and daylighting.In prior art, realize above-mentioned purpose by following two kinds:
Mode one: adopt roller shutter curtain, in summer, rolling curtain cloth launches, and can effectively realize shaded effects; In winter, roller shutter curtain is packed up, and can effectively realize translucent effect.
Mode two: adopt fixed turning solar protection devices, mainly drive louver vane to rotate a certain angle and realize blocking and seeing through of light along turning cylinder by power set.Like this, in summer, controlling louver vane, to close or control the direction of louver vane vertical with light, can effectively realize shaded effects; In winter, control the direction of louver vane and the direction of light parallel, can effectively realize translucent effect.
Realizing in process of the present invention, inventor finds that prior art at least exists following shortcoming: for mode one, roller shutter curtain is arranged on indoor conventionally, and shaded effects and aesthetic property are poor; If be placed on outdoorly, roller shutter curtain wind resistance is poor, and easily produces noise when the moving curtain of wind.For mode two, positive direction of light is followed the tracks of difficulty, increases user's use difficulty, and 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
In order to promote the result of use of solar protection devices and the structure of simplification solar protection devices, the embodiment of the present invention provides a kind of solar protection devices.Described technical scheme is as follows:
A kind of solar protection devices, comprise sunshade member, described sunshade member comprises the end cap of louver vane, turning cylinder and louver vane one end, described device also comprises two guide rails and drives described sunshade member on described guide rail, to rotate and the power part sliding, described sunshade member divide two groups staggered between described two guide rails, the turning cylinder of the other end of each louver vane is provided with the connecting rod of rotation, described connecting rod is for adjacent sunshade member in connecting same group, and a sunshade member in every group of sunshade member is connected with described power part.
Wherein, first sunshade member place of described guide rail front end is provided with the fixture that prevents that sunshade member from sliding.
Wherein, described turning cylinder is bearing pin, and described bearing pin passes the interstitial hole of described louver vane and is fixed on described louver vane by holding screw, and the two ends of described bearing pin are arranged on respectively on the chute of described two guide rails.
Wherein, the two ends of described connecting rod are connected with the end cap of sunshade member adjacent in same group respectively by rivet pin.
Wherein, described power part comprises the push rod device of two synchronous interactions, described push rod device respectively with described two guide rails on support be rotationally connected, described push rod device is connected with the end cap of the sunshade member of guide rail front end by connector.
Wherein, described connector and described push rod device are bolted to connection, and the end cap of the sunshade member of described connector and described guide rail front end is hinged.
Wherein, described connector, described end cap and described connecting rod are riveted by rivet pin.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: adopts linkage, rotates flexibly, and simple in structure; While needing sunlight to see through, sunshade member is folding to be packed up, and can allow sunlight fully enter indoor, and translucent effect is good, and the visual field is relatively good.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the scheme of installation of the solar protection devices that provides of the embodiment of the present invention;
Fig. 2 is the schematic diagram in the folding process that Fig. 1 is corresponding;
Fig. 3 is the front view of the sunshade member in the embodiment of the present invention;
Fig. 4 is the left view of the sunshade member in the embodiment of the present invention;
Fig. 5 is the sectional view of the guide rail in the embodiment of the present invention;
Fig. 6 is the local enlarged diagram of B in Fig. 1;
Fig. 7 is the local enlarged diagram of A in Fig. 1.
In 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 louver vanes, 10 long rivet pin, 11 connectors, 12 rivet pin.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
A kind of solar protection devices, as shown in Figure 1, comprises 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 louver vane 9, turning cylinder 4 and louver vane 9 one end.As shown in Figure 1,2 points two groups of sunshade members are staggered between two guide rails, one end of the staggered end cap that refers to a sunshade member in the embodiment of the present invention is arranged on guide rail, one end of the non-end cap of adjacent sunshade member is arranged on this guide rail, all sunshade members are parallel to be arranged between two guide rails, the like, like this taking the sunshade member of one end that end cap is installed on this guide rail as one group, taking the sunshade member of one end that non-end cap is installed on this guide rail as another group.The turning cylinder 4 of the other end (being one end of non-end cap) of each louver vane 9 is provided with the connecting rod 3 that the moving axis 4 that rotates freely rotates, in same group, the sunshade member of adjacent is connected by connecting rod 3, a sunshade member in every group of sunshade member is connected with power part, power part drives coupled sunshade member on guide rail, rotate and slide, this sunshade member drives sunshade member adjacent in same group to do corresponding rotation and slip by connecting rod, realize all sunshade members by the power part synchronous interaction being connected with two groups of sunshade members and do corresponding rotation and slip, realize the expansion of sunshade member and fold.
Wherein, first sunshade member place of guide rail front end is provided with the fixture (not shown) that prevents that sunshade member from sliding, and freely rotates 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 solar protection devices is folding, remaining sunshade member is towards the direction motion of sunshade member D; When solar protection devices launches, remaining sunshade member is towards the direction motion away from sunshade member D.
Wherein, as in Figure 3-5, turning cylinder is bearing pin 4, and bearing pin 4 passes the interstitial hole of louver vane 9 and is fixed on louver vane 9 by holding screw, and end cap 8 passes bearing pin 4 and is fixed on one end of louver vane 9 by tapping screw.In this enforcement, establishing bearing pin 4 is E end near one end of end cap 9, and the other end of bearing pin 4 is F end, and correspondingly, the E end of bearing pin 4 is arranged on respectively on the chute of two guide rails that be arranged in parallel with F end.The E of a sunshade member holds the F end of the sunshade member being adjacent to be arranged in the chute of same guide rail, be arranged in the chute of guide rail as put in order according to FEFEFEFE, EFEFEFEF etc., the embodiment of the present invention is not done concrete restriction to the staggered mode of sunshade member and quantity.Taking sunshade member that E end is installed on a guide rail as one group, taking sunshade member that F end is installed on this guide rail as one group, the sunshade member in same group is by the connection-rod linkage 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, as rotation hole being set on connecting rod 3 or short connecting rod 5, (connecting rod 3 is arranged on centre position, short connecting rod 5 is arranged on one end of connecting rod), F holds through rotation hole, and 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 sunshade member adjacent in same group respectively by rivet pin, particularly, sunshade member F end is provided with connecting rod 3, the two ends of connecting rod 3 connect respectively front end and the rear end of the end cap 8 of two sunshade members that this sunshade member is adjacent, connecting rod 3 or short connecting rod 5 are connected by rivet pin 12 with end cap 8, can flexible rotating between connecting rod 3 or short connecting rod 5 and end cap 8, drive coupled sunshade member to rotate.Like this, as long as a sunshade member in one group of sunshade member rotates and slides, 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 can be specifically electric pushrod or hydraulic push rod, right guide rail 1 (push rod device is not shown) and a push rod device 7 of left rail 6 each installations, two push rod devices must synchronously drive two groups of sunshade members to do corresponding rotation and slip, the corresponding rotation of doing herein represents that with slip direction of rotation and the rotary speed of two groups of sunshade members are consistent, and two groups of sunshade member sliding speeds adapt, ensure that 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 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 guide rail front end first, the end cap 8 of second or the 3rd sunshade member is hinged, facilitates push rod device 7 drive sunshade member to rotate and slide.Particularly, push rod device 7 is bolted 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 by long rivet pin 10, thus simplified structure.
Referring to Fig. 1 and Fig. 2, the present embodiment describes as an example of the folding process of solar protection devices example, particularly, as shown in Figure 1, folding before all sunshade members arrange along the planar horizontal of guide rail composition, stop sunlight to see through.In folding process, push rod device shrinks, the power of a rotating torque and a horizontal direction is provided to the sunshade member of its connection, drive this sunshade member to rotate to vertical direction, drive coupled connecting rod to rotate to vertical direction, by guide rail, the triangle of sunshade member and connecting rod composition, guide rail limit shortens, the sunshade member of i.e. all slips is towards fixing nose motion, and connecting rod drives the sunshade member being connected with its other end rotate and travel forward to vertical direction, sunshade member adjacent in driving same group moves, the like, finally in this group, the sunshade member of all slips all travels forward and synchronized in the same way rotation, by the synchronous interaction of two push rod devices, finally all sunshade members fold, on guide rail, will vacate a very large panel region, permission sunlight passes through, translucent effect is good.Wherein, connecting rod can be in the proal while, drives the sunshade member at its turning cylinder place to travel forward, correspondingly, driven all sunshade members in other a group to travel forward, the sunshade member of other group realization is synchronized with the movement not difficult with the sunshade member in this group.As shown in Figure 1, push rod device 7 is connected with the front end of the end cap of the 3rd sunshade member of guide rail 6 front ends, correspondingly, push rod device (not shown) on guide rail 1 can be connected with the front end of the end cap of second of a guide rail front end sunshade member, the direction of rotation that has ensured all sunshade members is consistent, and controls its contraction speed and be slightly less than the contraction speed of the push rod device 7 shown in figure.The expansion process of this solar protection devices and above-mentioned folding process are similar, and the embodiment of the present invention no longer describes in detail.
In sum, the present invention adopts linkage, rotates flexibly, simple in structure; While needing sunlight to see through, sunshade member is folding to be packed up, and can allow sunlight fully enter indoor, and translucent effect is good, and the visual field is relatively good.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a solar protection devices, comprise sunshade member, described sunshade member comprises the end cap of louver vane, turning cylinder and louver vane one end, it is characterized in that, described device also comprises two guide rails and drives described sunshade member on described guide rail, to rotate and the power part sliding, described sunshade member divide two groups staggered between described two guide rails, the turning cylinder of the other end of each louver vane is provided with the connecting rod of rotation, described connecting rod is for adjacent sunshade member in connecting same group, a sunshade member in every group of sunshade member is connected with described power part
Described sunshade member divides two groups staggeredly between described two guide rails, being specially: all parallel being arranged between described two guide rails of sunshade member described in two groups, described in one group, one end of the end cap of sunshade member is arranged on described guide rail, and one end that adjacent another organized the non-end cap of described sunshade member is arranged on described guide rail.
2. device according to claim 1, is characterized in that, first sunshade member place of described 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, described turning cylinder is bearing pin, and described bearing pin passes the interstitial hole of described louver vane and is fixed on described louver vane by holding screw, and the two ends of described bearing pin are arranged on respectively on the chute of described two guide rails.
4. device according to claim 1, is characterized in that, the two ends of described connecting rod are connected with the end cap of sunshade member adjacent in same group respectively by rivet pin.
5. device according to claim 1, it is characterized in that, described power part comprises the push rod device of two synchronous interactions, described push rod device respectively with described two guide rails on support be rotationally connected, described push rod device is connected with the end cap of the sunshade member of guide rail front end by connector.
6. device according to claim 5, is characterized in that, described connector and described push rod device are bolted to connection, and the end cap of the sunshade member of described connector and described guide rail front end is hinged.
7. device according to claim 6, is characterized in that, described connector, described end cap and described connecting rod are riveted by rivet pin.
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 CN102518382A (en) | 2012-06-27 |
| CN102518382B true 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) |
Families Citing this family (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 |
| 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 |
| 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 |
| CN218522083U (en) * | 2022-08-18 | 2023-02-24 | 浙江永强集团股份有限公司 | Synchronous rotation telescopic louver top tent |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102518382A (en) | 2012-06-27 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20151208 |
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| EXPY | Termination of patent right or utility model |