CN201097952Y

CN201097952Y - Improvement type curtain holder structure

Info

Publication number: CN201097952Y
Application number: CNU2007201148410U
Authority: CN
Inventors: 张柏生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-19
Filing date: 2007-09-19
Publication date: 2008-08-13
Anticipated expiration: 2017-09-19

Abstract

The utility model relates to a curtain shelf for household hanging curtain cloth, in particular to a reconfigured and improved curtain shelf structure which utilizes the rail of the prior common curtain shelf. When the prior common automatic curtain is arranged, the prior curtain shelf in a room is needed to be replaced, and a special metallic rail is reinstalled; the arranging procedure is complicated, and multiple drilling constructions are easy to damage the decorated inner wall of the room. The utility model provides an improved curtain shelf structure which comprises a slide way provided with a plurality of sliding blocks; the sliding blocks are provided with hanging rings; two ends of the slide way are respectively provided with a driven wheel and a driving wheel driven by a motor; a transmission rope connected by a knot is coiled between the driven wheel and the driving wheel; the transmission rope coils at least one circle on the driving wheel, and passes through the hanging rings; the knot of the rope are serially connected with the first hanging ring used for connecting the curtain cloth moving side to jointly move. The curtain shelf completely utilizes the rail of the prior curtain shelf to reconfigure, is not easy to damage the prior decoration of the wall of the room, thereby successfully realizing automatic opening and closing of the curtain.

Description

Improvement type curtain rod arm structure

[technical field]

The household that relates to the utility model hangs the curtain rod arm of casement, the Improvement type curtain rod arm structure that particularly a kind of track that utilizes existing common curtain rod arm is reequiped.

[background technology]

Common household curtain rod arm mostly is rail structure, comprises the slide rail of establishing slide block in one, is embedded with the slide block of a plurality of band links in the slide rail.During actual installation, casement top equi-spaced apart accompanies corresponding curtain link, curtain link and getting final product corresponding one by one connection of link on the slide block, common casement comprises from two kinds of structures of two cords of a side single cord that opens and closes and two compositions that half-and-half open and close, wherein single cord is mobile side on one side, and another side is a Stationary side; Two two cord adjacent edges are mobile side, and another side then is a Stationary side.In addition, also can adorn a pelmet on the metope usually, slide rail is hidden and is installed in the pelmet.Rely on the mode of pulling to make cord drive slide block during use and in slide rail, move forward and backward draw-back curtain, use the curtain rod arm of this structure when draw-back curtain cloth, to rely on and pull moving the operation, waste time and energy; Firmly excessive when drawing cord, trouble is reinstalled in the easy and cord disengaging of Curtain suspension device circumpolar.Though existing useful motor-driven automatic curtain, steady draw-back curtain, but its curtain rod arm complex structure, the track that uses is the metal track of custom-made, be used to change original curtain rail, it is loaded down with trivial details to reinstall the curtain rail operation, repeatedly metope in the easy destruction of the drilling construction room of having decorate.

[utility model content]

The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes existing curtain rod arm structure, providing a kind of utilizes traditional curtain rail to reequip, can not destroy the Improvement type curtain rod arm structure of existing room metope decoration, realize the automatic shutter of curtain.

The technical solution of the utility model is: a kind of Improvement type curtain rod arm structure, comprise slide rail with a plurality of slide blocks, slide block is provided with link, it is characterized in that described slide rail two ends are respectively equipped with driven pulley and use motor-driven driving wheel, be wound with the fly rope that knotting connects between driven pulley and the driving wheel, described fly rope twines a circle at least on driving wheel, fly rope passes link, knot be used to be connected the first link serial connection interlock that cord moves side.Drive the fly rope motion by the runner transmission, make knot and corresponding link link, the slide block in the promotion slide rail contacts mobile one by one, drives the cord motion, opens curtain; When the knot counter motion, knot drives link, moves the moving cord of layback from curtain cloth edges, closes curtain; Fly rope is to avoid rope to skid in transmission in the effects of twining on the driving wheel more.

Fly rope described in the utility model is provided with a knot, and knot is used to be connected the first link serial connection interlock that cord moves side with close slide rail end.By fly rope motion, knot drives the first link that is attached thereto to the opposite side translation, and the slide block that links to each other with this link promotes a series of slide blocks in the slide rail one by one to the opposite side translation, thereby it is slowly mobile to drive cord, opens curtain; When the fly rope counter motion, knot drives the reverse translation of first link that links to each other, and slowly moves thereby spur whole cord, closes curtain.

The other end away from knot on the slide rail described in the utility model is provided with fixedly link.Because in using, the position immobilized all the time when the cord Stationary side opened and closed at curtain, link is connected with corresponding curtain link so be provided with fixedly at slide rail one end, and is spacing to cord.

Link described in the utility model is divided into two groups of parallel both sides that are through fly rope, is equipped with two parallel relative knots on the fly rope, two knots respectively with the first link serial connection interlock that is used to be connected the adjacent mobile side of two cords.Two knots promote a series of slide blocks in the slide rail to the both sides translation away from, the slide block that links to each other with these two links dorsad one by one with rope motion during use, and two cords are slowly mobile, open curtain; When the fly rope counter motion, two knots drive two links and move in opposite directions, spur two cords and slowly move in opposite directions, close curtain.

Slide rail two ends described in the utility model are provided with fixedly link.Because in using, fixed-site was constant when the cord Stationary side opened and closed at curtain, link is connected with corresponding curtain link so be provided with fixedly at the slide rail two ends, and is spacing to cord.

Slide rail described in the utility model is provided with one can regulate the governor motion that the driven pulley translation changes itself and driving wheel spacing, it comprises a stopper slot from the slide rail end to lower open mouth that be located at, the groove bottom both sides extend internally into two over against parallel flanging and groove bottom around the hollow limit chamber that forms stopper slot, two flanging internal marginal zone teeth constitute a rack rails, there is one in the described stopper slot greater than two flanging gaps and locating piece movably, the locating piece bottom is provided with a positive stop lug boss, the positive stop lug boss both sides are provided with the latch with the rack rails engagement, locating piece be serially connected on the double-screw bolt that contacts groove bottom and relatively double-screw bolt move up and down, driven pulley is fixed in the double-screw bolt bottom.During use, the rotation double-screw bolt, locating piece is moved on double-screw bolt, when the rack rails of latch on the positive stop lug boss and stopper slot meshes, locating piece can be fixed on and further limit driven pulley and driving wheel spacing in the stopper slot, be convenient to finely tune two driving wheel spacings, adapt to fly rope and tighten requirement, otherwise same rotation double-screw bolt breaks away from latch and rack rails and gets final product when wanting the running fix piece; Locating piece makes its inversion also can not drop out from stopper slot greater than two flanging gaps.

Driving wheel described in the utility model is installed on the motor output shaft, motor is fixed in the box body, the sidewall both sides of box body are extended two over against parallel installation folding, and installation folding and sidewall form a draw-in groove, an affixed installing plate that can dock with draw-in groove on the slide rail.By draw-in groove and installing plate butt joint, to be convenient to motor repair and to change, the assembling of motor and box body can be finished in factory in advance.

Motor described in the utility model has overheat protector.The effect of overheat protector is to avoid motor overheating to burn out, and automatic power-off protection motor uses safer before limiting temperature.

Motor described in the utility model connects integral type hand switch or split type remote control switch.During use, can be according to actual needs with the operation of integral type hand switch, the split type remote control switch operation of also available band remote controller, flexible and convenient to use.

The utility model is provided with driving wheel and driven pulley at the slide rail two ends, stamps the interlock of knot and corresponding link serial connection on the fly rope that connects both, and is mobile thereby the slide block in the promotion slide rail contacts one by one, drives the cord motion, opens curtain; Drive the link motion when knot oppositely moves with rope, move the moving cord of layback, close curtain, utilize existing curtain rail repacking fully, can not destroy room metope decoration, realize the automatic shutter of curtain from curtain cloth edges.

[description of drawings]

Fig. 1: the utility model embodiment 1 schematic appearance.

Fig. 2: the utility model embodiment 1 structural representation.

Fig. 3: embodiment 1 governor motion cutaway view.

Fig. 4: embodiment 1 governor motion structural representation.

Fig. 5: embodiment 1 driving wheel mounting structure schematic diagram.

Fig. 6: the utility model embodiment 2 schematic appearance.

Fig. 7: the utility model embodiment 2 structural representations.

Among the figure: 1. slide block, 2. slide rail, 3. link, 4. curtain link, 5. cord, 6. driven pulley, 7. driving wheel, 8. fly rope, 9. knot, 10. fixedly link, 11. stopper slots, 12. groove bottom, 13. parallel flangings, 14. hollow limit chambers, 15. rack rails, 16. locating pieces, 17. positive stop lug boss, 18. latches, 19. double-screw bolts, 20. sidewalls, 21. installation foldings, 22. draw-in grooves, 23. installing plates, 24. pelmets, 25. box bodys.

[specific embodiment]

Below in conjunction with the description of drawings and the specific embodiment the utility model is described further.

Embodiment 1 is as Fig. 1～Improvement type curtain rod arm structure shown in Figure 5, comprise slide rail 2 with a plurality of slide blocks 1, slide block is provided with link 3, the slide rail two ends are respectively equipped with driven pulley 6 and with motor-driven driving wheel 7, between driven pulley and the driving wheel around fly rope 8, fly rope twines a circle on driving wheel, fly rope passes link, be equipped with a knot 9 on the rope, knot is used to be connected the first link 3 serial connection interlocks that cord moves side with close slide rail 2 ends, and the other end away from knot 9 on the slide rail 2 is provided with fixedly link 10;

Driving wheel 7 is installed on the motor output shaft, the motor that uses has overheat protector and is connected with a control box, motor can be controlled by integral type hand switch or split type remote control switch, make motor positive and inverse (motor adopts split type remote control switch control in the present embodiment), motor is fixed in the box body 25, box side wall 20 both sides are extended two over against parallel installation folding 21, described installation folding and sidewall form a draw-in groove 22, an affixed installing plate 23 that can dock with draw-in groove on the slide rail 2;

But driven pulley is installed on the governor motion that a translation changes itself and driving wheel spacing, described governor motion is positioned at slide rail one end, comprise a stopper slot 11 from the slide rail end to lower open mouth that be located at, groove bottom 12 both sides extend internally into two over against parallel flanging 13 and groove bottom around the hollow limit chamber 14 that forms stopper slot, two flanging internal marginal zone teeth constitute a rack rails 15, a corresponding movably locating piece 16 is arranged in the stopper slot, the locating piece bottom is provided with a positive stop lug boss 17, the positive stop lug boss both sides are provided with the latch 18 with the rack rails engagement, locating piece be serially connected in double-screw bolt 19 tops that contact groove bottom and relatively double-screw bolt move up and down, driven pulley 6 is fixed in the double-screw bolt bottom; The time spent of doing of governor motion can move by the fine adjustments driven pulley, change the spacing of itself and driving wheel, adjust the fly rope degree of tautness thereby reach, by the rotation double-screw bolt, locating piece is moved, on double-screw bolt when the rack rails of latch on the positive stop lug boss and stopper slot meshes, locating piece can be fixed on and further limit driven pulley and driving wheel spacing in the stopper slot, be convenient to regulate to adapt to and tighten fly rope, otherwise same rotation double-screw bolt when wanting the running fix piece gets final product the disengaging of latch and rack rails;

Slide rail 2, driven pulley 6 and driving wheel 7 all are installed in the pelmet 24 during use, be connected in series curtain link 4 on the link one by one and hang the cord 5 of an one-sided switching, wherein the curtain link of the static side of cord is connected with fixing link, fixedly the effect of link is that the cord stationary end is located, when preventing that curtain from closing, this stationary end displacement departs from.As shown in Figure 2, rotate with remote controller control motor, driving wheel rotates counterclockwise and drives fly rope, fly rope drives driven pulley and rotates together, knot on the fly rope drives the first link that is attached thereto and links to left, a series of slide blocks in the slide block promotion slide rail that links to each other with this link slowly move left thereby drive whole cord to left, open curtain; When the motor counter-rotating, the first link that links to each other with knot is to right translation, thereby the pulling cord slowly moves to the right, closes curtain.

Embodiment 2 Improvement type curtain rod arm structure as shown in Figure 6 and Figure 7, it is that with embodiment 1 difference link 3 is divided into two groups of parallel both sides that are through fly rope 8, be equipped with two parallel relative knots 9 on the fly rope, two knots respectively with the first link 3 serial connection interlocks that are used to be connected the adjacent mobile side of two cords, slide rail 2 two ends are equipped with fixedly link 10.In addition, employed cord 5 also is two cords that can half-and-half open and close, 4 minutes two capable parallel series of curtain link on two cords are in the both sides of fly rope 8, two knots respectively with the link 3 serial connection interlock of the adjacent mobile side of two cords, the curtain link 4 of two cord Stationary side respectively with two of correspondence fixedly link 10 be connected, the remainder structure is identical with embodiment 1.

During use, rotate with remote controller control motor, driving wheel rotates counterclockwise and drives fly rope as shown in Figure 2, fly rope drives driven pulley and rotates together, in the middle of the fly rope two parallel over against knot drive two cord sides adjacent that are attached thereto corresponding link oppositely away from, the slide block that links to each other with these two links promotes a series of slide blocks in the slide rail one by one to the slow translation in both sides, and two cords are opened dorsad, opens curtain; When the motor backward rotation, the fly rope counter motion, it is mobile close in opposite directions to drive two links, and it is closed in opposite directions to spur two cords, closes curtain.

Claims

1, a kind of Improvement type curtain rod arm structure, comprise slide rail (2) with a plurality of slide blocks (1), slide block is provided with link (3), it is characterized in that described slide rail two ends are respectively equipped with driven pulley (6) and with motor-driven driving wheel (7), be wound with the fly rope (8) that knotting (9) connects between driven pulley and the driving wheel, described fly rope twines a circle at least on driving wheel, fly rope passes link, knot be used to be connected the first link serial connection interlock that cord moves side.

2, Improvement type curtain rod arm structure according to claim 1 is characterized in that described fly rope is provided with a knot (9), and knot is used to be connected first link (3) the serial connection interlock that cord moves side with close slide rail (2) end.

3, Improvement type curtain rod arm structure according to claim 2 is characterized in that the other end that described slide rail (2) is gone up away from knot (9) is provided with fixedly link (10).

4, Improvement type curtain rod arm structure according to claim 1, it is characterized in that described link (3) is divided into two groups of parallel both sides that are through fly rope (8), be equipped with two parallel relative knots (9) on the fly rope, two knots respectively with first link (3) the serial connection interlock that is used to be connected the adjacent mobile side of two cords.

5, Improvement type curtain rod arm structure according to claim 4 is characterized in that described slide rail (2) two ends are provided with fixedly link (10).

6, according to each described Improvement type curtain rod arm structure in the claim 1 to 5, it is characterized in that described slide rail (2) is provided with one and can regulates the governor motion that driven pulley (6) translation changes itself and driving wheel (7) spacing, it comprises a stopper slot (11) from the slide rail end to lower open mouth that be located at, groove bottom (12) both sides extend internally into two over against parallel flanging (13) and groove bottom around the hollow limit chamber (14) that forms stopper slot, two flanging internal marginal zone teeth constitute a rack rails (15), there is one in the described stopper slot greater than two flanging gaps and locating piece (16) movably, the locating piece bottom is provided with a positive stop lug boss (17), the positive stop lug boss both sides are provided with the latch (18) with the rack rails engagement, locating piece be serially connected in that a double-screw bolt (19) that contacts groove bottom is gone up and relatively double-screw bolt move up and down, driven pulley (6) is fixed in the double-screw bolt bottom.

7, Improvement type curtain rod arm structure according to claim 1, it is characterized in that described driving wheel (7) is installed on the motor output shaft, motor is fixed in the box body (25), the sidewall of box body (20) both sides are extended two over against parallel installation folding (21), installation folding and sidewall form a draw-in groove (22), and slide rail (2) is gone up an affixed installing plate (23) that can dock with draw-in groove.

8, according to claim 1 or 7 described Improvement type curtain rod arm structures, it is characterized in that described motor has overheat protector.

9,, it is characterized in that described motor connects integral type hand switch or split type remote control switch according to claim 1 or 7 described Improvement type curtain rod arm structures.