CN102160737A - Double-layer curtain - Google Patents
Double-layer curtain Download PDFInfo
- Publication number
- CN102160737A CN102160737A CN 201110142415 CN201110142415A CN102160737A CN 102160737 A CN102160737 A CN 102160737A CN 201110142415 CN201110142415 CN 201110142415 CN 201110142415 A CN201110142415 A CN 201110142415A CN 102160737 A CN102160737 A CN 102160737A
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- China
- Prior art keywords
- curtain
- stay cord
- lockset
- double
- layer window
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Abstract
The invention discloses a double-layer curtain comprising an upper rail, a first curtain, a second curtain, a plurality of first pull ropes, a plurality of second pull ropes and a pull rope control device, wherein the upper ends of the first and second curtains are fixed on the upper rail, the first curtain and the second curtain can be drawn in upwards, the plurality of first pull ropes are used for drawing in the first curtain, the plurality of second pull ropes are used for drawing in the second curtain, and the pull rope control device is arranged on the upper rail, positioned in the front side of the first curtain and used for drawing in and putting away the first pull ropes and the second pull ropes. According to the invention, the first curtain and the second curtain can be freely controlled to be drawn in or put away by drawing in and putting away third pull ropes and fourth pull ropes without mutual interference, can be operated separately, and different effects can be realized through closing and opening of different curtains so as to satisfy the using requirements in the day and at night.
Description
Technical field
The present invention relates to a kind of curtain, relate in particular to a kind of double-layer window curtain.
Background technology
Along with growth in the living standard, people are also more and more higher to the class requirement of upholstery curtain, and existing curtain is simpler owing to structure, and function is more single, therefore more and more can not satisfy people's requirement.As nearly all being individual layer in the existing curtain, adopt braiding curtain, cloth curtain or screen window curtain etc. to make, realize the effect of shading or daylighting by the closure of curtain.Find that through investigation when daytime, people had both wished that curtain can shading, also can keep certain light transmission simultaneously, wished also that in addition curtain has certain disguise, can be from indoor to outdoor high-visible, from outdoor but can not see indoor; During to night, people but wish curtain shading fully, keep absolute disguised, and the curtain that can satisfy above-mentioned daytime and instructions for use at night does not at present on the market simultaneously also occur, so develop the requirement that curtain having multi-functions can not only satisfy people, also have vast market prospect simultaneously.
Summary of the invention
Goal of the invention: in order to solve the deficiencies in the prior art, the invention provides a kind of double-layer window curtain, this double-layer window curtain reaches to use evening by day all can obtain desirable effect.
Technical scheme: in order to realize above purpose, a kind of double-layer window curtain of the present invention, comprise first curtain and second curtain that rail, upper end are fixed on the rail and can upwards draw in, be used to draw in many first stay cords of first curtain, be used to draw in many second stay cords of second curtain, and be located on the rail and the front that is positioned at first curtain is used for the stay cord control device of folding and unfolding first stay cord and second stay cord.
Above-mentioned stay cord control device comprises first lockset, second lockset and at least two pulleys, and wherein, first lockset and second lockset are located at the two ends of rail respectively, and pulley is between first lockset and second lockset.
The bottom at the curtain body back side of first curtain is located in the end of described first stay cord, longitudinal direction along first curtain extends upward, on the longitudinal extension direction of every first stay cord, be equipped with corn, the corn top is equipped with above-mentioned pulley, every first stay cord passes corn on its longitudinal extension direction and arrives the positive of first curtain and pass pulley and pass first lockset at last, and converges at this first lockset place.
The bottom in the curtain body front of second curtain is located in the end of described second stay cord, longitudinal direction along second curtain extends upward, pass corn on first curtain and arrive the positive of first curtain and pass pulley and pass second lockset at last, and converge at this second lockset place.
More attractive in appearance in order to design, connect more firmly, every first stay cord and second stay cord are equipped with spaced a plurality of hanging pull points prolonging on its longitudinal direction, the curtain body corresponding with it at this hanging pull point stay cord is connected.
More attractive in appearance in order to be provided with, more convenient operation, first stay cord is provided with separately along the first curtain horizontal direction, and second stay cord is provided with respectively accordingly at interval along the horizontal direction and the first stay cord position of second curtain.
As decision design, first stay cord and second stay cord are 2.
For more convenient operation, be fixedly connected by the corresponding respectively curtain body of draw ring and its at described hanging pull point first stay cord and second stay cord.
More attractive in appearance in order to use, on last rail, the place ahead of stay cord control device is provided with the curtain lid.
More convenient in order to use, the node place of first stay cord that converges at the first lockset place adopts one the 3rd stay cord that it is prolonged, and the node place of second stay cord that converges at the second lockset place adopts one the 4th stay cord that it is prolonged, and at the node place bead is set.
In order to satisfy the instructions for use in daytime and evening simultaneously, the above-mentioned first curtain printing opacity adopts light-transmitting materials, as adopting the braiding curtain, above-mentioned second Curtains exclude light adopts the shading material, as adopt the door curtain made of cloth, preferred burlap curtain, the also curtain that can adopt other weaving face fabric to make.
Beneficial effect: the present invention compared with prior art has the following advantages: the present invention can freely control the gathering and the expansion of first curtain and second curtain by the folding and unfolding of the 3rd stay cord and the 4th stay cord, and do not disturb mutually, but independent operation, by the closure of different curtain, can realize different effects; Because first curtain adopts the braiding curtain, second curtain adopts the door curtain made of cloth, during daytime, launches the braiding curtain, the door curtain made of cloth is drawn in, can shading, also can keep certain light transmission simultaneously, and this braiding curtain has certain disguise, can be from indoor to outdoor high-visible, from outdoor but can not see indoor; During to night, launch the door curtain made of cloth, will weave curtain and draw in, thereby shading fully keeps absolute disguised, also more allows the people have comfort in addition.
Description of drawings
Fig. 1 is the structural representation in front of the present invention;
Fig. 2 is the structural representation of the first curtain reverse side of the present invention;
Fig. 3 is the structural representation in the second curtain front of the present invention;
The structural representation in second curtain front when Fig. 4 climbs over rail to the second curtain back side for first curtain of the present invention;
Left view (right view) when Fig. 5 departs from the second curtain certain angle for second curtain of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used to the present invention is described and is not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Be the example explanation to be equipped with two stay cords on first curtain 2 and second curtain 3 below.
As shown in Figures 1 to 4, a kind of double-layer window curtain of the present invention comprises that rail 1, upper end are fixed on first curtain 2 on the rail 1 and second curtain 3 on this, two first stay cords 21 and two second stay cords 31, wherein, the bottom at the curtain body back side of first curtain 2 is located in the end of first stay cord 21, longitudinal direction along first curtain 2 extends upward, and this first stay cord 21 is equipped with 3 spaced hanging pull points on its longitudinal direction, fixedlys connected with first curtain 2 by draw ring 6 in the hanging pull point; The bottom in the curtain body front of second curtain 3 is located in the end of second stay cord 31, this second stay cord 31 extends upward along the longitudinal direction of second curtain 3, and this second stay cord 31 is equipped with 3 spaced hanging pull points prolonging on its longitudinal direction, fixedlys connected with second curtain 3 by draw ring 6 in the hanging pull point; Double-layer window curtain of the present invention also comprises the stay cord control device of being located on the rail 14, this stay cord control device 4 comprises first lockset 41, second lockset 42 and two pulleys 43, wherein, first lockset 41 and second lockset 42 are located at the two ends of rail 1 respectively, pulley 43 is between first lockset 41 and second lockset 42, the number of described pulley 43 and position are determined according to the number and the position of following corn 5, the number of pulley 43 is preferably identical with the number of corn 5, the position preferably be located at each corn 5 directly over.
As Fig. 1; Fig. 2 and shown in Figure 5; first stay cord 21 is provided with separately along first curtain, 2 horizontal directions; on the longitudinal extension direction of two first stay cords 21, be equipped with corn 5; corn 5 tops are equipped with pulley 43; first stay cord 21 passes the front of corn 5 arrival first curtain 2 on its longitudinal extension direction and passes the set pulley 43 in corn 5 tops and pass first lockset 41 at last; and converge at these first lockset, 41 places; simultaneously; can be at the node place of these two first stay cords 21 with one the 3rd stay cord 211 with its prolongation; and bead 8 is set at this node place; convenience so more attractive in appearance, thus only need strain or loosen gathering or the expansion that the 3rd stay cord 211 can be realized first curtain 2.
As Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, second stay cord 31 is provided with separately along second curtain, 3 horizontal directions, and position corresponding setting respectively with two first stay cords 21, corresponding setting is meant that second stay cord 31 is close with the position of first stay cord 21 on first curtain 2 in the position on second curtain 3, with convenient every pair first stay cord 21 and second stay cord, 31 shared pulleys 43; Described second stay cord 31 extends upward along the longitudinal direction of second curtain 3; passing corn 5 that first stay cord, 21 bearing of trends of the corresponding setting with it on first curtain 2 are provided with respectively arrives the positive of first curtain 2 and passes the set pulley 43 in corn 5 tops and pass second lockset 42 at last; and converge at these second lockset, 42 places; simultaneously; can be at the node place of these two second stay cords 31 with one the 4th stay cord 311 with its prolongation; and be provided with bead 8 at this node place; convenience so more attractive in appearance, thus only need strain or loosen gathering or the expansion that the 4th stay cord 311 can be realized second curtain 3.
As shown in Figure 5, on last rail 1, the place ahead of stay cord control device 4 is provided with curtain lid 7, thus more attractive in appearance.
In the present embodiment, first curtain 2 is the braiding curtain of printing opacity, and second curtain 3 is lighttight burlap curtain, when the present invention uses by day, strain the 4th stay cord 311, second curtain 3 is drawn in, use the braiding curtain of printing opacity, can shading, simultaneously also can keep certain light transmission, and this braiding curtain has certain disguise, can be from indoor to outdoor high-visible, from outdoor but can not see indoor; During evening, strain the 3rd stay cord 211, first curtain 2 is drawn in, use the lighttight door curtain made of cloth, thereby shading fully keeps absolute disguised, also more allow the people have comfort in addition, also first curtain 2 and second curtain 3 all can be launched, wish is selected according to demand.By the gathering or the expansion of first stay cord, 21 controls, first curtain 2, by the gathering or the expansion of second stay cord, 31 controls, second curtain 3, its setting operation is independent, can also simultaneously two curtain be drawn in or launch, and is simple to operation, practical among the present invention.
When first curtain 2 and second curtain 3 are provided with 3 and above stay cord, on every stay cord bearing of trend of first curtain 2, be equipped with corn, above each corn, be equipped with pulley, thereby every stay cord on first curtain 2 and second curtain 3 can both converge at first lockset 41 and second lockset, 42 places by corn corresponding with it and pulley, and other setting and use method of operating are the same.
The foregoing description only is explanation technical conceive of the present invention and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All spirit essence has been done according to the present invention equivalents or modification all should be encompassed within protection scope of the present invention.
Claims (8)
1. double-layer window curtain, this curtain comprises rail (1), it is characterized in that: this curtain comprises that also the upper end is fixed on described first curtain (2) and second curtain (3) that rail (1) is gone up and can upwards be drawn in of going up, be used to draw in many first stay cords (21) of described first curtain (2), be used to draw in many second stay cords (31) of described second curtain (3), and be located at that rail (1) is gone up and the front that is positioned at described first curtain (2) is used for the stay cord control device (4) of folding and unfolding first stay cord (21) and second stay cord (31);
Described stay cord control device (4) comprises first lockset (41), second lockset (42) and at least two pulleys (43), described first lockset (41) and second lockset (42) are located at the two ends of rail (1) respectively, and described pulley (43) is positioned between described first lockset (41) and second lockset (42);
The bottom at the curtain body back side of described first curtain (2) is located in the end of described first stay cord (21), longitudinal direction along first curtain (2) extends upward, on the longitudinal extension direction of every described first stay cord (21), be equipped with corn (5), described corn (5) top is equipped with described pulley (43), described every first stay cord (21) passes the front of described corn (5) arrival first curtain (2) on its longitudinal extension direction and passes described pulley (43) and pass described first lockset (41) at last, and locates to converge at this first lockset (41);
The bottom in the curtain body front of described second curtain (3) is located in the end of described second stay cord (31), this second stay cord (31) extends upward along the longitudinal direction of second curtain (3), pass described corn (5) on first curtain (2) and arrive the positive of first curtain (2) and pass described pulley (43) and pass described second lockset (42) at last, and locate to converge at this second lockset (42);
Described every first stay cord (21) and second stay cord (31) are equipped with spaced a plurality of hanging pull points prolonging on its longitudinal direction, the curtain body corresponding with it at the described stay cord in described hanging pull point is connected.
2. a kind of double-layer window curtain according to claim 1, it is characterized in that: described first stay cord (21) is provided with separately along described first curtain (2) horizontal direction, and second stay cord (31) is provided with respectively accordingly at interval along the horizontal direction and first stay cord (21) position of described second curtain (3).
3. a kind of double-layer window curtain according to claim 1 is characterized in that: described first stay cord (21) and second stay cord (31) are 2.
4. a kind of double-layer window curtain according to claim 1 is characterized in that: described first stay cord (21) and second stay cord (31) are fixedly connected by the corresponding respectively curtain body of draw ring (6) and its in described hanging pull point.
5. a kind of double-layer window curtain according to claim 1 is characterized in that: rail (1) is gone up on described, the place ahead of stay cord control device (4) is provided with curtain lid (7).
6. a kind of double-layer window curtain according to claim 1, it is characterized in that: the node place of first stay cord of locating to converge at described first lockset (41) (21) adopts one the 3rd stay cord (211) with its prolongation, the node place of second stay cord of locating to converge at described second lockset (42) (31) adopts one the 4th stay cord (311) with its prolongation, and at described node place bead (8) is set.
7. according to each described a kind of double-layer window curtain of claim 1 to 6, it is characterized in that: described first curtain (2) printing opacity, described second curtain (3) shading.
8. a kind of double-layer window curtain of stating according to claim 7 is characterized in that: described first curtain (2) is the braiding curtain, and described second curtain (3) is the door curtain made of cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142415 CN102160737A (en) | 2011-05-30 | 2011-05-30 | Double-layer curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142415 CN102160737A (en) | 2011-05-30 | 2011-05-30 | Double-layer curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102160737A true CN102160737A (en) | 2011-08-24 |
Family
ID=44462394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110142415 Pending CN102160737A (en) | 2011-05-30 | 2011-05-30 | Double-layer curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102160737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283896A (en) * | 2018-08-14 | 2019-01-29 | 上海常仁信息科技有限公司 | A kind of daylighting shading system of the wisdom family based on robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408306A (en) * | 2001-09-27 | 2003-04-09 | 立川百叶窗工业株式会社 | Double layer rolling up curtain |
| US20050092448A1 (en) * | 2003-10-31 | 2005-05-05 | Henry Lin | Roll-up blind with safety cord cover |
| CN2772384Y (en) * | 2005-02-04 | 2006-04-19 | 安吉森木饰品有限公司 | Curtain with double-layer free assemblage |
| CN2907478Y (en) * | 2006-06-08 | 2007-06-06 | 黄介仁 | Double curtain rail |
| CN201079262Y (en) * | 2006-11-24 | 2008-07-02 | 黄介仁 | Curtain |
| CN101658382A (en) * | 2009-08-26 | 2010-03-03 | 黄介仁 | Double-layer curtain |
-
2011
- 2011-05-30 CN CN 201110142415 patent/CN102160737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408306A (en) * | 2001-09-27 | 2003-04-09 | 立川百叶窗工业株式会社 | Double layer rolling up curtain |
| US20050092448A1 (en) * | 2003-10-31 | 2005-05-05 | Henry Lin | Roll-up blind with safety cord cover |
| CN2772384Y (en) * | 2005-02-04 | 2006-04-19 | 安吉森木饰品有限公司 | Curtain with double-layer free assemblage |
| CN2907478Y (en) * | 2006-06-08 | 2007-06-06 | 黄介仁 | Double curtain rail |
| CN201079262Y (en) * | 2006-11-24 | 2008-07-02 | 黄介仁 | Curtain |
| CN101658382A (en) * | 2009-08-26 | 2010-03-03 | 黄介仁 | Double-layer curtain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283896A (en) * | 2018-08-14 | 2019-01-29 | 上海常仁信息科技有限公司 | A kind of daylighting shading system of the wisdom family based on robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110824 |