CN201571909U - Automatic curtain - Google Patents
Automatic curtain Download PDFInfo
- Publication number
- CN201571909U CN201571909U CN2009202260879U CN200920226087U CN201571909U CN 201571909 U CN201571909 U CN 201571909U CN 2009202260879 U CN2009202260879 U CN 2009202260879U CN 200920226087 U CN200920226087 U CN 200920226087U CN 201571909 U CN201571909 U CN 201571909U
- Authority
- CN
- China
- Prior art keywords
- transmission rope
- movable block
- chain wheel
- base plate
- lateral journey
- 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 an automatic curtain. The curtain comprises a left pulley, a right pulley, a transmission rope, and cord fabric, wherein, the left and the right pulleys are arranged horizontally with a gap kept therebetween; the transmission rope is used for connecting the left and the right pulleys; the cord fabric is hung on the transmission rope; the rotating shafts of the left and the right pulleys and a motor driving the left and the right pulleys are mounted on the baseplate; the motor is electrically connected with a power supply through a controller; the transmission rope is tightly wound on the left and the right pulleys in a closed manner; a movable block is fixedly arranged on the transmission rope below the left and the right pulleys; the movable block is fixedly connected with one corner at the upper end of the cord fabric, the other corner at the upper end of the cord fabric is fixedly connected with the baseplate; a left travel switch and a right travel switch are respectively mounted on the baseplate at two ends of the moving path of the movable block; and the left and the right travel switches are electrically connected with the controller. The automatic curtain adopting the structure has the advantages of reasonable structure, convenient operation, and time and labor conservation, and is suitable for various windows, particularly suitable for large windows or windows of families with old people and children.
Description
Technical field
The utility model relates to a kind of automatic curtain.
Background technology
Along with constant development of economy, people's income is more and more higher, and is also more and more higher to the requirement of life at home.Cord is the house articles for use of each family's indispensability, style is more and more, traditional cord generally comprises left chain wheel and the right pulley that the horizontal interval is provided with at present, connect the transmission rope of left chain wheel and right pulley, and be mounted on the cord on the transmission rope, when needs drawing cord, only need the pulling transmission rope, transmission rope is rotated around left chain wheel and right pulley, and transmission rope just drives the cord move left and right like this, thereby realizes drawing back or closure of cord.The tradition cord is simple in structure, easy to operate, uses very extensively, and its weak point is: cord needs manual folding, wastes time and energy, and is very inconvenient when operating for old man or child.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure, easy to operate at above-mentioned deficiency, and time saving and energy saving a kind of automatic curtain.
For solving the problems of the technologies described above, this automatic curtain comprises left chain wheel and the right pulley that the horizontal interval is provided with, the transmission rope that connects left chain wheel and right pulley, and be mounted on cord on the transmission rope, its design feature is: the rotating shaft of left chain wheel and right pulley is installed on the base plate, the motor that drives left chain wheel or right pulley is installed on the base plate, motor is electrically connected with power supply by controller, the transmission rope closure tightly wraps on left chain wheel and right pulley, be installed with movable block on the transmission rope of left chain wheel and right pulley downside, movable block and one jiao of cord upper end are affixed, and cord another angle, upper end and base plate are affixed.
The automatic curtain of this structure by motor drag structure realize time saving and energy saving.Motor drags the controller that structure mainly comprises motor and the rotating of control motor, the output shaft of motor and left chain wheel or right pulley are in transmission connection, transmission rope tightly wraps between left chain wheel and right pulley, transmission rope is a closing structure, like this, when left chain wheel rotated, right pulley will be with the equidirectional rotation of left chain wheel, when right pulley rotated, left chain wheel was also with the equidirectional rotation of right pulley; In order to make this automatic curtain structure more firm, motor and left chain wheel and right pulley are installed on the base plate, one jiao of cord upper end is affixed with base plate, be installed with movable block on the transmission rope of left chain wheel and right pulley downside, cord another angle, upper end and movable block are fixed together, like this, when operation control rotates motor, left chain wheel and right pulley will equidirectional rotations under the driving of motor, transmission rope will drive movable block and move with left chain wheel and right pulley, at this moment, and just drawing or open under the drive of movable block of cord, simple to operate, time saving and energy saving.
As improvement, be separately installed with left lateral journey switch and right lateral journey switch on the base plate at movable block motion track two ends, left lateral journey switch and right lateral journey switch are electrically connected with controller.
In order accurately to control the move left and right track of movable block, left lateral journey switch and right lateral journey switch are installed on the floor, left lateral journey switch and right lateral journey switch left end and the right-hand member with the movable block motion track respectively are corresponding, left lateral journey switch and right lateral journey switch are electrically connected with controller, like this, when arriving the motion track left end under the drive of movable block at motor, will trigger left lateral journey switch, the left lateral journey stops, when arriving the motion track right-hand member under the drive of movable block at motor, will trigger right lateral journey switch, the right lateral journey stops, and control is got up convenient.
As further improvement, left block corresponding with left lateral journey switch and right lateral journey switch and right block are installed on the base plate.
In order to prevent that movable block from exceeding predetermined motion track, left block corresponding with left lateral journey switch and right lateral journey switch and right block are installed on the base plate, even left lateral journey switch or right lateral journey switch damage, left side block and right block also can be forced movable block is blocked, prevent that movable block from sticking in the slit between left chain wheel or right pulley and the transmission rope because of exceeding predetermined motion track, guaranteed the job stability of this automatic curtain.
As further improving, plate outer side is equipped with shell again.
Plate outer side is installed after the shell, can provide protection for each parts that are installed on the base plate, helps also to prevent that dust from falling on the cord.
In sum, adopt the automatic curtain of this structure, rational in infrastructure, easy to operate, and time saving and energy saving, be adapted at using on the various windows, be particluarly suitable for large-scale window or in the family that old man, child are arranged, use.
Description of drawings
In conjunction with the accompanying drawings the utility model is described in further details:
Structural representation when Fig. 1 closes for the utility model;
Structural representation when Fig. 2 opens for the utility model.
Among the figure: 1 is base plate, and 2 is left chain wheel, and 3 is right pulley, and 4 is transmission rope, 5 is motor, and 6 is drive, and 7 is driving wheel, 8 is rotating band, and 9 is movable block, and 10 is left block, 11 is right block, and 12 is left lateral journey switch, and 13 is right lateral journey switch, 14 is draw ring, and 15 is cord, and 16 is control line, 17 is controller, and 18 is plug, and 19 is shell.
The specific embodiment
As shown in Figure 1, structural representation during for this automatic curtain closure, this automatic curtain comprises base plate 1, the horizontal interval is provided with left chain wheel 2 and right pulley 3 on the base plate 1, closure has tightly wrapped transmission rope 4 on left chain wheel 2 and the right pulley 3, transmission rope 4 is a closed hoop, be positioned on the transmission rope 4 of left chain wheel 2 and right pulley 3 downsides and be installed with movable block 9, the motion track of movable block 9 under transmission rope 4 drives promptly is the coverage of curtain 15, movable block 9 is affixed with cord 15 upper left corners, the upper right corner of cord 15 is fixed on the base plate 1 corresponding with movable block 9 motion track right-hand members, the middle part of cord 15 is mounted on the transmission rope 4 by draw ring 14, like this, the upper right side of cord 15 is a stiff end, and the move left and right that drives cords 15 left upper ends by movable block 9 realizes the unlatching of cord 15 or closes.Be installed with the drive 6 coaxial on the right pulley 3 with right pulley 3, motor 5 also is installed on the base plate 1, driving wheel 7 is installed in the rotating shaft of motor 5, on driving wheel 7 and the drive 6 rotating band 8 is installed, like this, when motor 5 drives driving wheel 7 rotations, driving wheel 7 just drives right pulley 3 and the equidirectional together rotation of left chain wheel 2 by drive 6, motor 5 is connected with power supply by plug 18, in the supply access of motor 5, be connected with controller 17 by control line 16, controller 17 can be controlled the rotating of motor 5, and the structural representation when this automatic curtain is opened as shown in Figure 2.In order accurately to control the moving range of movable block 9, be separately installed with left lateral journey switch 12 and right lateral journey switch 13 on the base plate 1 at movable block 9 motion track two ends, left lateral journey switch 12 and right lateral journey switch 13 are electrically connected with controller 17, just can adjust the coverage of cord 15 like this by the distance between adjustment left lateral journey switch 12 and the right lateral journey switch 13, very convenient.Left block 10 and the right block 11 corresponding with left lateral journey switch 12 and right lateral journey switch 13 also are installed on the base plate 1, can stop moving of movable block 9 by force, after preventing that effectively left lateral journey switch 12 or right lateral journey switch 13 from damaging, movable block 9 drags cord 15 and is involved in left chain wheel 2 or the right pulley 3.Base plate 1 outside also is equipped with shell 19, and shell 19 will be installed in all component covers on the base plate 1, plays a protective role, and can also prevent effectively that dust from falling on the cord 15.
Claims (4)
1. automatic curtain, comprise left chain wheel (2) and right pulley (3) that the horizontal interval is provided with, the transmission rope (4) that connects left chain wheel (2) and right pulley (3), and be mounted on cord (15) on the transmission rope (4), it is characterized in that: the rotating shaft of left chain wheel (2) and right pulley (3) is installed on the base plate (1), the motor (5) that drives left chain wheel (2) or right pulley (3) is installed on the base plate (1), motor (5) is electrically connected with power supply by controller (17), transmission rope (4) closure tightly wraps on left chain wheel (2) and right pulley (3), be installed with movable block (9) on the transmission rope (4) of left chain wheel (2) and right pulley (3) downside, movable block (9) is affixed with one jiao of cord (15) upper end, and cord (15) another angle, upper end and base plate (1) are affixed.
2. automatic curtain as claimed in claim 1, it is characterized in that: be separately installed with left lateral journey switch (12) and right lateral journey switch (13) on the base plate (1) at movable block (9) motion track two ends, left lateral journey switch (12) and right lateral journey switch (13) are electrically connected with controller (17).
3. automatic curtain as claimed in claim 2 is characterized in that: left block (10) corresponding with left lateral journey switch (12) and right lateral journey switch (13) and right block (11) are installed on the base plate (1).
4. as claim 1,2 or 3 described automatic curtains, it is characterized in that: base plate (1) outside is equipped with shell (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202260879U CN201571909U (en) | 2009-09-08 | 2009-09-08 | Automatic curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202260879U CN201571909U (en) | 2009-09-08 | 2009-09-08 | Automatic curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571909U true CN201571909U (en) | 2010-09-08 |
Family
ID=42691790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202260879U Expired - Fee Related CN201571909U (en) | 2009-09-08 | 2009-09-08 | Automatic curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811492A (en) * | 2017-11-18 | 2018-03-20 | 高顺 | A kind of intelligent remote-controlled curtain suspension |
-
2009
- 2009-09-08 CN CN2009202260879U patent/CN201571909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811492A (en) * | 2017-11-18 | 2018-03-20 | 高顺 | A kind of intelligent remote-controlled curtain suspension |
| CN107811492B (en) * | 2017-11-18 | 2019-11-08 | 利辛县富亚纱网有限公司 | A kind of intelligent remote-controlled curtain suspension |
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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: 20100908 Termination date: 20110908 |