CN201232510Y - Blind curtain - Google Patents
Blind curtain Download PDFInfo
- Publication number
- CN201232510Y CN201232510Y CNU2008201313130U CN200820131313U CN201232510Y CN 201232510 Y CN201232510 Y CN 201232510Y CN U2008201313130 U CNU2008201313130 U CN U2008201313130U CN 200820131313 U CN200820131313 U CN 200820131313U CN 201232510 Y CN201232510 Y CN 201232510Y
- Authority
- CN
- China
- Prior art keywords
- venetian blind
- blade
- utility
- model
- sun blind
- 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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Abstract
The utility model relates to a venetian blind, in particular to a transverse venetian blind which is an improvement to the prior venetian blind; plane vanes are changed into inverted V-shaped blades; the distance between adjacent vanes is a little less than the height of the inverted V-shaped vanes. Compared with the prior transverse venetian blind, the venetian blind can ensure good ventilation and fully protect privacy at the same time, has simple technical proposal and is easy to be applied.
Description
Affiliated technical field
The utility model relates to sun blind, specifically is the transverse type sun blind.
Background technology
At present, sun blind have entered daily life.People use the purpose of sun blind, are when guaranteeing the indoor-outdoor air circulation, also can guarantee not seen by the outside in indoor activity, to protect our privacy.Existing transverse type sun blind are made of the horizontal blade and the control device of one group of vertical arrangement on the market, by control device, can launch or pack up blade, also can adjust the angle of blade, to satisfy different requirements.But along with the development of urban construction, highrise building is more and more, and people protect the requirement of privacy also more and more higher.Do not found in indoor activity in order to ensure us, the blade of sun blind must be adjusted to very big angle, but just influenced the circulation of indoor-outdoor air like this by the stranger.If guarantee certain ventilation effect, just the angle of blade can not be transferred to very greatly, at this moment can not protect our privacy again fully.Therefore, for guaranteeing good ventilation effect, can protect these two kinds of requirements of privacy again fully, existing transverse type sun blind exist the weak point that can not satisfy simultaneously.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing transverse type sun blind, the utility model provides a kind of can guarantee good ventilation effect, can protect the sun blind of privacy simultaneously again fully.
The technical solution of the utility model is: the utility model is improved existing louver lamina, changes the blade on plane into " ∧ " shape blade, and the distance between the adjacent blades is slightly less than " ∧ " shape blades height.
Because the distance between the adjacent blades is slightly less than " ∧ " shape blades height, promptly from the front, it is overlapping that blade has sub-fraction, can stop the sight line from any angle, and has kept very big gap between the blade, is convenient to circulation of air.
The beneficial effect of the technical solution of the utility model is, compares with existing transverse type sun blind, can satisfy simultaneously to guarantee good ventilation effect and protect these two kinds of requirements of privacy fully, and scheme is simple, and is easy to implement.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the profile schematic diagram of existing louver lamina.
Fig. 2 is the profile schematic diagram of the louver lamina of an embodiment of the present utility model.
Fig. 3 is the lateral view of the louver lamina of an embodiment of the present utility model.
Fig. 4 is the profile schematic diagram of an embodiment of the present utility model.
1. back timbers among the figure, 2. blade, 3. trapezoidal rope is 4. regulated rope, 5. adjusting rod, 6. base plate.
The specific embodiment
As shown in Figure 4, a preferred embodiment of the present utility model comprises back timber (1), trapezoidal rope (3), regulates rope (4), adjusting rod (5), base plate (6) and multi-disc " ∧ " shape blade (2).The height of blade (2) is slightly larger than the spacing distance (being the distance between the adjacent blades) of trapezoidal rope (3), and the width of blade (2) is slightly less than the width of trapezoidal rope (3).Press the assemble method of existing transverse type sun blind, after its assembling was finished, profile as shown in Figure 4.
Above-mentioned preferred embodiment is to be used for illustrating easily technology contents of the present utility model, rather than in the above-described embodiments with the restriction of the utility model narrow sense ground, under the situation that does not exceed the utility model spirit and claims scope, the many variations of being done is implemented, and all belongs within the scope of the present utility model.
Claims (3)
1. sun blind comprise the blade and the control device of one group of vertical arrangement, and it is characterized in that: the curtain blade shape is " ∧ " shape, and the distance between the adjacent blades is slightly less than " ∧ " shape blades height.
2. sun blind according to claim 1 is characterized in that: the drift angle of " ∧ " shape curtain blade is a wedge angle.
3. sun blind according to claim 1 is characterized in that: the drift angle of " ∧ " shape curtain blade is a fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201313130U CN201232510Y (en) | 2008-07-29 | 2008-07-29 | Blind curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201313130U CN201232510Y (en) | 2008-07-29 | 2008-07-29 | Blind curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232510Y true CN201232510Y (en) | 2009-05-06 |
Family
ID=40618886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201313130U Expired - Fee Related CN201232510Y (en) | 2008-07-29 | 2008-07-29 | Blind curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232510Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324070A (en) * | 2017-01-11 | 2018-07-27 | Lg电子株式会社 | Curtain |
-
2008
- 2008-07-29 CN CNU2008201313130U patent/CN201232510Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324070A (en) * | 2017-01-11 | 2018-07-27 | Lg电子株式会社 | Curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20110729 |