CN2369587Y - Double layer electric curtain frame - Google Patents
Double layer electric curtain frame Download PDFInfo
- Publication number
- CN2369587Y CN2369587Y CN 99237366 CN99237366U CN2369587Y CN 2369587 Y CN2369587 Y CN 2369587Y CN 99237366 CN99237366 CN 99237366 CN 99237366 U CN99237366 U CN 99237366U CN 2369587 Y CN2369587 Y CN 2369587Y
- Authority
- CN
- China
- Prior art keywords
- curtain
- pulley
- manual
- electrically driven
- electromagnetic clutch
- 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 relates to a double-layer electric curtain frame used for hanging curtains in a room, which comprises a left and a right brackets, a curtain guiding orbit and a pulley block for driving the running of pull ropes. A driving pulley is connected with a drive gear, and the pull ropes are positioned on both sides of the curtain guiding orbit and are connected with a slide plate. A motor is arranged in the right bracket, and the motor is respectively engaged with an inner and an outer drive gears via a speed changing gearing by an electromagnetic clutch gear. An inner driving pulley is connected with a manual pulley by a clutch, and the manual pulley is connected with a manual pull rope mechanism. The utility model has the advantages of simple and compact structure and convenient installation and use. The utility model has manual functions which can avoid the obsession brought by power failure.
Description
The utility model relates to a kind of double-deck electrically driven curtain frame that is used for hanging in the room curtain, belongs to a kind of daily life tools.
The electrically driven curtain frame is compared with the hand-operated curtain frame has laborsaving characteristics easily.Existing electrically driven curtain frame mostly is a single-layer type, and its performance is comparatively single, does not satisfy the requirements at the higher level of people to house decoraton.Some documents have been reported double-deck electrically driven curtain frame, but these double-deck electrically driven curtain framves all have two motors to drive, and structure is comparatively complicated, and is not with man-operated mechanism, can't draw-back curtain during power failure, brought inconvenience to the user.In addition, the guide rail structure of existing electrically driven curtain frame is also unreasonable, the normal problem that stay cord card rail easily takes place.
The purpose of this utility model is intended to design a kind of compact conformation, has the double-deck electrically driven curtain frame of manual function.
The technical scheme that realizes the utility model purpose is as follows: include a left side, right support 1,15, cross-over connection between the support of the left and right sides in, outer curtain rail 5,6, be installed in a left side, the right support top is corresponding to interior, in the outer curtain rail, outer driving pulley 17,13 and by movable pulley 4,2 and with the looped pull straps of their phase configuration, in, outer driving pulley is respectively with interior, outer driven wheel 30,31 connect, looped pull straps be positioned at curtain rail both sides and with a left side, right initiatively hook links, its difference is to be equipped with a motor 36 in right support, motor through variable speed drive by an electromagnetic clutch gear 33 with in, outer driven wheel meshes respectively, interior driving pulley 30 also links by a clutch and manual pulley 14, and a manual pulley and a manual pull rope mechanism are joined.
By above-mentioned technical scheme, running of the present utility model is: the motor that runs up drives electromagnetic clutch gear 33 through variable speed drive and rotates, the electromagnetic clutch gear is in the state that often closes with outer driven wheel 31 usually, thereby can drive outer driven wheel and drive outer driving pulley 13 moving commentaries on classics, stay cord 3 drives a left side by going in ring, right initiatively hook reaches the switching back and forth of the curtain that articulates with it, open the electromagnetic clutch gear and can realize the engagement transposition, make it throw off with outer driven wheel and be meshed with interior driven wheel 30, the folding of curtain in driving by interior driving pulley realizes in the motor-driven, the function of outer two curtain rod arms; When power failure or not electricity consumption driving, can drive interior driving pulley by manual pulley and manual pull rope mechanism, the operation of curtain rod arm in the drive.The utlity model has simple and compact for structurely, be provided with rationally, characteristics easy to install are provided with manual function, can avoid the puzzlement that has a power failure and bring to electrically driven curtain, make the function of electrically driven curtain more become perfect.
Fig. 1 is the three-dimensional structure diagram of an embodiment of the utility model.
Fig. 2 is the profile of an embodiment curtain rail of the utility model.
Fig. 3 is the cutaway view of the utility model right support part.
Fig. 4 is the structure chart of the utility model motor and variable speed drive.
Fig. 5 is the partial top view of the utility model curtain rail and right support.
Embodiment of the present utility model is shown in Fig. 1,2,3,4,5, include left and right support 1,15, be equipped with interior on the left socle by movable pulley 4 with outward by movable pulley 2, driving pulley 17 and outer driving pulley 13 in installing on the right support, inside and outside driving pulley and inside and outside by between the movable pulley respectively by looped pull straps 20,3 phase solderless wrapped connections, the junction of looped pull straps is linked to each other by spring 9, so that looped pull straps is located down the ground tensioned state all the time, cross-over connection has inside and outside curtain rail 5,6 between left and right support, the section of curtain rail is as described in Figure 2
Type, because middle diaphragm plate both sides have the flanging of upwards turning up, looped pull straps is separated mutually with following roller, thereby avoid the generation of card rail phenomenon, in, the both sides of outer curtain rail all are equipped with a left side, the right side initiatively links up with 8,7, a left side, the right initiatively upper end and the annular splicing of hook link, the lower end contacts with the horizontal guide rail of below by two side wheel 7a, interior, the both sides of outer curtain rail also are equipped with driven hook 11, driven hook also is to contact by the horizontal guide rail of two rollers with the curtain rail below, in addition, interior, the both sides of the looped pull straps of outer curtain rail are installed on collision block 12,10, collision block is by a switch reed 21 and limit switch 22 configurations, the curtain of hanging is put in place in switching, and the back is automatic shuts down, the drive part of electrically driven curtain on right support, include a motor 36, motor can be alternating current generator, motor links by a variable speed drive and electromagnetic clutch gear 33, variable speed drive is by pinion 37, duplicate gear 39 and gear wheel 34 engagement connections form, the electromagnetic clutch gear includes electromagnetic clutch (by fixed core 27, coil 28 and moving iron core constitute), the longitudinal slide 35 that links with it, the other end of longitudinal slide and return spring 38 join, offer oblique chute on the longitudinal slide with cross slide 32 phase configuration, clutch gear is housed on the cross slide, constitute the electromagnetic clutch gear with in, outer driven wheel 30,31 engagements respectively, disengaged condition at clutch, the electromagnetic clutch gear is meshed with outer driven wheel 31, in, outer driven wheel with in, outer driving pulley links respectively, by clutch manual pulley 14 and interior driving pulley 17 are linked with the interlock of electromagnetic clutch gear, clutch is made of the boss 25 that connects firmly with longitudinal slide and shift fork 16 and spring 23 skewbacks 24, reach both clutches by the lifting of shift fork, when electromagnetic clutch is in the outage disengaged condition, manual pulley is harmonious by end tooth and interior driving pulley 17, curtain rod arm operation in a manual pull rope mechanism can drive, manually pull rope mechanism includes stay cord 19, fixed pulley 18.Also can install electronic controller on the right support of present embodiment, realizing infrared remote control and wired remote control, for ease of installation and maintenance, the top and the bottom of right support are separated type.
Claims (6)
1, a kind of double-deck electrically driven curtain frame, include a left side, right support (1), (15), cross-over connection between the support of the left and right sides in, outer curtain rail (5), (6), be installed in a left side, the right support top is corresponding to interior, in the outer curtain rail, outer driving pulley (17), (13) with by movable pulley (4), (2) and with the looped pull straps of their phase configuration, in, outer driving pulley is respectively with interior, outer driven wheel (30), (31) connect, looped pull straps be positioned at curtain rail both sides and with a left side, right initiatively hook links, it is characterized in that in right support, being equipped with a motor (36), motor through variable speed drive by an electromagnetic clutch gear (33) with in, outer driven wheel meshes respectively, interior driving pulley (30) also links by a clutch and manual pulley (14), and a manual pulley and a manual pull rope mechanism are joined.
2,, it is characterized in that the section ancient piece of jade, round, flat and with a hole in its centre of inside and outside curtain rail by the described double-deck electrically driven curtain frame of claim 1
Type, middle diaphragm plate both sides have the flanging of upwards turning up.
3, by claim 1 or 2 described double-deck electrically driven curtain framves, it is characterized in that in the both sides of inside and outside curtain rail left and right active being installed all links up with (8), (7), the upper end and the annular splicing of left and right active hook link, the lower end contacts with the horizontal guide rail of below by two side wheels, in the both sides of inside and outside curtain rail driven hook (11) is installed also.
4, by claim 1 or 2 described double-deck electrically driven curtain framves, it is characterized in that the longitudinal slide (35) that the electromagnetic clutch gear includes electromagnetic clutch, links with it, the other end of longitudinal slide and return spring (38) join, offer oblique chute on the longitudinal slide with cross slide (32) phase configuration, clutch gear is housed on the cross slide, constitutes the electromagnetic clutch gear.
5,, it is characterized in that manual pulley (14) and interior driving pulley (17) being linked by clutch with the interlock of electromagnetic clutch gear by claim 1 or 2 described double-deck electrically driven curtain framves.
6, by claim 1 or 2 described double-deck electrically driven curtain framves, it is characterized in that being installed on the right support electronic controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237366 CN2369587Y (en) | 1999-03-23 | 1999-03-23 | Double layer electric curtain frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237366 CN2369587Y (en) | 1999-03-23 | 1999-03-23 | Double layer electric curtain frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369587Y true CN2369587Y (en) | 2000-03-22 |
Family
ID=34025028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99237366 Expired - Fee Related CN2369587Y (en) | 1999-03-23 | 1999-03-23 | Double layer electric curtain frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369587Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243738A (en) * | 2021-05-18 | 2021-08-13 | 浙江摩根智能技术有限公司 | Control method for preventing misoperation of electric curtain |
-
1999
- 1999-03-23 CN CN 99237366 patent/CN2369587Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243738A (en) * | 2021-05-18 | 2021-08-13 | 浙江摩根智能技术有限公司 | Control method for preventing misoperation of electric curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |