CN202451027U - Shutter - Google Patents
Shutter Download PDFInfo
- Publication number
- CN202451027U CN202451027U CN2012200329513U CN201220032951U CN202451027U CN 202451027 U CN202451027 U CN 202451027U CN 2012200329513 U CN2012200329513 U CN 2012200329513U CN 201220032951 U CN201220032951 U CN 201220032951U CN 202451027 U CN202451027 U CN 202451027U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- range
- frame
- side link
- utility
- 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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- Blinds (AREA)
Abstract
The utility model discloses a shutter comprising a base, a frame of a top cover and a plurality of parallel four-bar mechanisms, wherein the parallel four-bar mechanisms are arranged in the frame and provided with stands, side links and connecting bars, and the parallel four-bar mechanisms are overlapped into a plurality of layers along the radial directions of the side links; and the connecting bars are adopted as blades. According to the utility model, the parallel four-bar mechanisms are overlapped into the plurality of layers so that the side links can be driven mutually or by utilizing auxiliary equipment, and then the connecting bars move within a plane, namely, the blades move within the plane, and therefore, the blades are unfolded or folded, namely, the closing or the opening of the shutter is realized; and the shutter can be widely used as a solar protection device.
Description
Technical field
The utility model relates to a kind of solar protection devices, particularly a kind of blinds.
Background technology
Blinds, promptly nowadays the said shutter of people, in business office building, hotel, dining room, office and family, often uses blinds as sun-shading equipment.
The middle part that traditional blinds generally comprises framework with two blade installation limits and several both ends of the surface respectively with two louvre blade rims the blade of hinged strip, the other link assembly that drives that is connected with blade that also is provided with of framework.This blinds mainly is to rotate unlatching and the closure that realizes blinds through driving connection rod set drive blade, and through the light transmittance in the anglec of rotation conditioning chamber of blade.
The mode that does not at present have a kind of blinds to move through blade plane realizes the unlatching and the closure of blinds.
The utility model content
The purpose of the utility model is to provide a kind of blinds, and unlatching and the closure that realizes shutter moved on its plane through blade.
The solution that the utility model solves its technical problem is: a kind of blinds; The framework that comprises base and top cover; Comprise that also being arranged in the framework several is provided with the parallelogram lindage of frame, side link and connecting rod; Said parallelogram lindage is along the range upon range of several layers of radial direction of said side link, and said connecting rod is a blade.
Further improvement as technique scheme; Range upon range of parallelogram lindage common frame and side link; Said frame is a base; Axial direction along said side link is provided with several steps, and the two ends of said connecting rod are hinged on the corresponding step, and the thickness of connecting rod is equal to or slightly less than the height of step.
As the further improvement of technique scheme, also be hinged with several auxiliary side links between said frame and connecting rod.
As the further improvement of technique scheme, also comprise one or drive motors more than one, the extended end after the output of said drive motors and side link and frame are hinged connects.
As the further improvement of technique scheme, the range upon range of number of plies of said parallelogram lindage is 7 layers.
The beneficial effect of the utility model is: the utility model is through range upon range of several layers parallelogram lindage; Can drive side link through manual or auxiliary equipment; Connecting rod is planar moved; Be that blade planar moves, blade will be launched or draw in, promptly realize the closed or unlatching of the utility model.
The utility model can be used as solar protection devices and is widely used.
Description of drawings
Below in conjunction with accompanying drawing and instance the utility model is further described.
Fig. 1 is the overall structure sketch map of the utility model;
Structural scheme of mechanism when Fig. 2 is the utility model closure;
Structural scheme of mechanism when Fig. 3 is the utility model unlatching;
Fig. 4 is the left side sketch map in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, specify the application of the utility model.
With reference to Fig. 1～Fig. 4; A kind of blinds comprises the framework of base 2 and top cover 1, comprises that also being arranged in the framework several is provided with the parallelogram lindage of frame, side link 5 and connecting rod 4; Said parallelogram lindage is along the range upon range of several layers of radial direction of said side link 5, and said connecting rod 4 is a blade.
Through range upon range of several layers parallelogram lindage, can drive side link through manual or auxiliary equipment, connecting rod 4 is planar moved; Be that blade planar moves; This plane can be horizontal plane or becomes the plane of angle with horizontal plane, blade will be launched or draw in, when range upon range of connecting rod 4 planar launches fully; The utility model has been realized closure function, has promptly realized sunshade function; When connecting rod 4 not exclusively perhaps drew in fully, the utility model had been realized open function, has promptly realized the ventilation and lighting function.
Further as preferred embodiment, range upon range of parallelogram lindage common frame and side link 5, parallelogram lindage common frame and side link 5 after range upon range of; So when need are realized unlatching or closure function; Only need to drive side link 5, can realize connecting rod 4 the moving of horizontal plane or vertical plane, said frame is a base 2; Axial direction along said side link 5 is provided with several steps; The two ends of said connecting rod 4 are hinged on the corresponding step, and the thickness of connecting rod is equal to or slightly less than the height of step, can make things convenient for connecting rod 4 on horizontal plane or vertical plane, to move.When the utility model is closed, there is certain clearance between range upon range of connecting rod, can realize certain ventilation effect.
In the utility model, connecting rod 4 be shaped as plate shaped connecting rod, also can be the groined type connecting rod, also can be for the connecting rod of the shape after groined type equivalent modifications or the replacement, like the grid-shaped in no sideline.
Further as preferred embodiment, 4 on said frame and connecting rod also are hinged with several auxiliary side links 7.Because the shape of connecting rod 4 is general bigger; In the utility model, connecting rod 4 be shaped as groined type, depend merely on 2 side links 5 and can not connecting rod 4 be supported fully; And only lean on 2 side links 5 phenomenon of crank can occur; Need under the state that does not influence connecting rod 4 actions, between connecting rod 4 and frame, be hinged with several and work the auxiliary side link 7 that supports booster action, the shape of auxiliary side link 7 is consistent with the shape of side link 5.
Further as preferred embodiment, also comprise one or the drive motors 6 more than, the extended end after the output of said drive motors 6 and side link 5 and frame are hinged connects.In the utility model, be provided with the control system of 2 drive motors 6 and 6 operations of control drive motors; Side link 5 one ends and connecting rod 4 are hinged; The other end and frame are hinged, and the output of 2 drive motors 6 connects with extended end after side link 5 and frame are hinged respectively.
Further as preferred embodiment, the range upon range of number of plies of said parallelogram lindage is 7 layers.Because getting connecting rod 4 in the utility model is groined type; Appearance and size is bigger and mass ratio is bigger, thus vertically range upon range of 7 layers of parallelogram lindage, when range upon range of connecting rod 4 when horizontal plane moves; But the utility model has been realized closure and open function, has realized sunshade function and ventilation function.
More than be that preferred embodiments to the utility model specifies; But the utility model is created and is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (5)
1. blinds; The framework that comprises base (2) and top cover (1); It is characterized in that: comprise that also being arranged in the framework several is provided with the parallelogram lindage of frame, side link (5) and connecting rod (4); Said parallelogram lindage is along the range upon range of several layers of radial direction of said side link (5), and said connecting rod (4) is a blade.
2. blinds according to claim 1; It is characterized in that: range upon range of parallelogram lindage common frame and side link (5); Said frame is base (2); Axial direction along said side link (5) is provided with several steps, and the two ends of said connecting rod (4) are hinged on the corresponding step, and the thickness of connecting rod (4) is equal to or slightly less than the height of step.
3. blinds according to claim 2 is characterized in that: also be hinged with several auxiliary side links (7) between said frame and connecting rod (4).
4. according to claim 1,2 or 3 described blinds, it is characterized in that: also comprise one or drive motors (6) more than one, the extended end after the output of said drive motors (6) and side link and frame are hinged connects.
5. blinds according to claim 4 is characterized in that: the range upon range of number of plies of said parallelogram lindage is 7 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200329513U CN202451027U (en) | 2012-02-02 | 2012-02-02 | Shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200329513U CN202451027U (en) | 2012-02-02 | 2012-02-02 | Shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451027U true CN202451027U (en) | 2012-09-26 |
Family
ID=46866897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200329513U Expired - Fee Related CN202451027U (en) | 2012-02-02 | 2012-02-02 | Shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536086A (en) * | 2012-02-02 | 2012-07-04 | 广东创明遮阳科技有限公司 | Shutter |
-
2012
- 2012-02-02 CN CN2012200329513U patent/CN202451027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536086A (en) * | 2012-02-02 | 2012-07-04 | 广东创明遮阳科技有限公司 | Shutter |
| CN102536086B (en) * | 2012-02-02 | 2014-07-02 | 广东创明遮阳科技有限公司 | Shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |