CN201668255U - Device for opening and closing curtain by stay cord - Google Patents
Device for opening and closing curtain by stay cord Download PDFInfo
- Publication number
- CN201668255U CN201668255U CN2010201869967U CN201020186996U CN201668255U CN 201668255 U CN201668255 U CN 201668255U CN 2010201869967 U CN2010201869967 U CN 2010201869967U CN 201020186996 U CN201020186996 U CN 201020186996U CN 201668255 U CN201668255 U CN 201668255U
- Authority
- CN
- China
- Prior art keywords
- curtain
- stay cord
- pulley
- suspension ring
- downwards
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a device for opening and closing a curtain by a stay cord, which comprises tracks and flying rings and is characterized in that two flying rings at the right end of a left page of and the left end of a right page of the curtain are respectively connected with two stay cords; smooth rod-shaped or blocky objects for the stay cords to rotatably pass through, slidable chutes and rotatable rollers or pulleys are fixedly arranged on two sides of the rail; the hand-holding ends of a left-opened curtain cord and a right-opened curtain cord are combined together; and the hand-holding ends of a left-closed curtain cord and a right-closed curtain cord are combined together. The utility model has the advantages that the device with the stay cords and the pulley is used for opening and closing the curtain, and has the advantages of simple structure, low cost, adjustable installation mode according to the requirement, easy installation and convenient use.
Description
Affiliated technical field
The utility model relates to a kind of device with stay cord folding curtain.
Background technology
At present, prevailing level is horizontal to be drawn back and closes curtain and generally be divided into singly window curtain and double sash casement window curtain, and generally all armrest is caught cord tiltedly to draw back to close.Be lower than the stressed position of Window curtain ring owing to pull the position of window cloth usually, form oblique pulling force, curtain is difficult to move to the position or is drawn bad easily.Adopt the Window curtain structure complexity of electronic folding, the cost height is difficult for being accepted by average family.
Summary of the invention
The utility model aims to provide a kind of device that overcomes the new folding curtain of above-mentioned prior art weak point, makes it simple in structure, and cost is low, and is easy to use.
The technical scheme that utility model is dealt with problems is: with the device of stay cord folding curtain, include track and suspension ring, on the suspension ring of curtain verso right-hand member and recto left end, respectively be connected two stay cords, be installed with the confession stay cord in the track both sides and turn to the fulcrum that passes through, stay cord extends downwardly into by fulcrum and pulls the position.
Describedly turn to the fulcrum that passes through for stay cord, be used to make stay cord by and allow pulling force change the support member of direction, comprise smooth shaft-like or block, smooth chute, rotating cylinder or pulley.In order to reduce friction between fulcrum and stay cord to reduce pulling force and to make stay cord durable in use, fulcrum is good to adopt rotating cylinder or pulley.Have groove on cylinder or the pulley, so that stay cord passes through not sideslip of stressed fulcrum.Pulley is installed on the wall of curtain both sides or on the pelmet or on the support of track two ends or track or the protecting on the head of track.
The utility model device is applicable to the single page curtain and the pair of pages curtain of horizontal folding, Yi Bian close curtain to drawing back to close curtain and draw back about comprising, the connected mode of stay cord is slightly different when just installing.For two pairing curtain of opening, the suspension ring of the suspension ring of its verso left end and recto right-hand member can be fixed on the curtain rail both sides usually in case curtain from middle folding, both sides are motionless.On the suspension ring of its verso right-hand member and withholding of recto left end respectively have one to be to be used for opening stay cord to what curtain drew back, wherein one directly turns to downwards by the near-end pulley, another root turns to downwards by the near-end pulley after turning to by the far-end pulley again, opening stay cord for two extends to and pulls the position, when pulling down, two pages of cords are opened to both sides simultaneously; Also respectively there is one to be to be used for closing stay cord to what curtain closed up on these two suspension ring, wherein one directly turns to downwards by near-end the right pulley, another root turns to downwards by the near-end pulley after turning to by the far-end pulley again, two are closed stay cord and extend to and pull the position, when pulling down, two pages of cords close up simultaneously.
For synchronism preferably with simplify the operation, two open stay cord hold end and knot together, form and open the stay cord tieing; Two close stay cord hold end and knot together, form and to close the stay cord tieing.Can decorate jewelry on the tieing, two tieing can the be placed in left and right sides or wherein any side.
Described track comprises various ways such as " worker " font track, fluted body track or Rome rod-type guide rod.Described suspension ring comprise hook form or collar form, and its top is roller or lasso ring, can be movably walking in orbit or on the loop bar, and bottom band link or hook are connected with cord.
The advantage of utility model: adopt stay cord to add the device folding curtain of fulcrum such as pulley, simple in structure, cost is low, and mounting means can be adjusted as required, installs easily, and is easy to use.
Description of drawings
Accompanying drawing is the utility model structural representation.Among the figure: the 1-track, the 2-suspension ring, 3 tracks protect head, 4-pulley base, 5-pulley, 6-stay cord, 7-stay cord tieing.
Specific embodiments
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As shown in the figure, two pairing formula curtain of opening, pulley base (4) and pulley (5) track that is installed in track (1) two ends protects that head (3) is gone up or protect head (3) with track fuses.Suspension ring (2) top is roller, can go up walking at track (1), and bottom band link is connected with cord.On the suspension ring A of curtain verso right-hand member, respectively be connected two stay cords (6), totally 4 stay cords (6) on the B with withholding of recto left end.Respectively there is one to be to be used for opening stay cord to what curtain drew back on suspension ring A and the suspension ring B, wherein last one of suspension ring A directly turns to downwards by left side pulley, last one of suspension ring B turns to downwards by left side pulley after turning to by the right pulley again, open the downward on the left side of stay cord for two and be combined into stay cord tieing (7), extend to and pull the position, when pulling down, two pages of cords are opened to both sides simultaneously; Respectively there is one to be to be used for closing stay cord to what curtain closed up on suspension ring A and the suspension ring B, wherein last one of suspension ring B directly turns to downwards by the right pulley, last one of suspension ring A turns to downwards by the right pulley after turning to by left side pulley again, two are closed stay cord and are combined into stay cord tieing (7) downwards, extend to and pull the position, when pulling down, two pages of cords close up simultaneously.
Claims (4)
1. with the device of stay cord folding curtain, include track and suspension ring, it is characterized in that: on the suspension ring of curtain verso right-hand member and recto left end, respectively be connected two stay cords, be installed with in the track both sides for stay cord and turn to the fulcrum that passes through.
2. the device with stay cord folding curtain according to claim 1 is characterized in that: described to turn to the fulcrum that passes through for stay cord be smooth shaft-like or block, slidably chute or rotating cylinder or pulley.
3. the device with stay cord folding curtain according to claim 1, it is characterized in that: respectively have one to be to be used for opening stay cord to what curtain drew back on the suspension ring of the two verso right-hand members of opening the pairing curtain and recto left end, wherein one directly turns to downwards by the near-end pulley, and another root turns to downwards by the near-end pulley after turning to by the far-end pulley again; Also respectively have one to be to be used for closing stay cord to what curtain closed up on these two suspension ring, wherein one directly turns to downwards by the near-end pulley, and another root turns to downwards by the near-end pulley after turning to by the far-end pulley again.
4. the device with stay cord folding curtain according to claim 1 and 2 is characterized in that: a left side window curtain rope and right-handed window curtain rope hold end and knot is in the same place, a left side is closed the curtain rope and is rightly closed holding end and tying and be in the same place of curtain rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201869967U CN201668255U (en) | 2010-05-12 | 2010-05-12 | Device for opening and closing curtain by stay cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201869967U CN201668255U (en) | 2010-05-12 | 2010-05-12 | Device for opening and closing curtain by stay cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668255U true CN201668255U (en) | 2010-12-15 |
Family
ID=43325671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201869967U Expired - Fee Related CN201668255U (en) | 2010-05-12 | 2010-05-12 | Device for opening and closing curtain by stay cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851920A (en) * | 2018-06-21 | 2018-11-23 | 常州大学 | A kind of hand-operated curtain opening structure |
-
2010
- 2010-05-12 CN CN2010201869967U patent/CN201668255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851920A (en) * | 2018-06-21 | 2018-11-23 | 常州大学 | A kind of hand-operated curtain opening structure |
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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: 20101215 Termination date: 20110512 |