CN2321337Y

CN2321337Y - Multi-function remote control curtain frame

Info

Publication number: CN2321337Y
Application number: CN 98228272
Authority: CN
Inventors: 张占绪
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-11
Filing date: 1998-02-11
Publication date: 1999-06-02
Anticipated expiration: 2008-02-11

Abstract

The utility model relates to a multi-function remote-control curtain frame. A track frame 7 is connected with a track frame 8 via a track folding hinge 9. A discretional regulating track 2 can regulate the track length. An adaptation of clutch is arranged at planet gear speed reducer 17 of an opening and closing mechanism. A 12V battery is arranged at a remote-control receiver 31. A hanger connector 6 is movably connected with a curtain hanger 4. The utility model can realize full automatic remote control. The utility model is dynamoelectric when the adaptation of clutch is used and is dynamoelectric as well as hand-operated when the adaptation of clutch is not used. The utility model can be hand-operated when the electricity goes off. The utility model has the advantages of compact structure, less noise, low price, convenient installation and operation. The utility model is widely used for households, hotels, show rooms, studios, apartments, office buildings, etc.

Description

The multifunction remote-control curtain rod arm

The utility model relates to a kind of multifunction remote-control curtain rod arm, belongs to daily living article curtain rod arm class, can be widely used in family, hotel, exhibition room, theater, perform in a radio or TV programme places such as the Room, apartment, office building.

The common curtain rod arm of Chu Shouing is with manually controlling in the market, and the scope of application is narrower, can not satisfy the demand in market.On Chinese patent literature A47H5/02 class: a kind of electrically driven curtain opening and closing device, it is at the two ends of a guide rail two friction pulleys to be installed respectively, a drive pulley of assembling and one group of follow-up pulley on the guide rail, tieback all is housed under the pulley, with a loop pulling rope sling on two friction pulleys, pull rope has one section to be fixed on the drive pulley, when motor start-up, the friction pulley of rotation drives pull rope and moves, and pulling drive pulley drive driven pulley moves together and makes the electronic control of curtain switching.This patent curtain opens and closes can not full-automatic remote control and turn over sheet and be limited to being used for heavy curtain of flax or shutter.

The purpose of this utility model provides a kind of multifunction remote-control curtain rod arm and can realize full-automatic remote-controlled; Motor is with clutch or can be manually without clutch.Be applicable to ox-eye, lunette also is applicable to the single, double layer door curtain made of cloth of general window, the lifting wave door curtain made of cloth, and flax is held court from behind a screen, shutter etc.

For reaching above-mentioned purpose, two rail framves of the present utility model adopt accordion structure, connect with the folding hinge of rail frame; No. 3 end sockets of track and any adjustable track are screwed and are connected and are symmetricly set on the rail frame; No. 1 end socket of track is fixed therein on the rail frame, adorn a fixed block on No. 1 end socket of track, No. 2 end sockets of track are fixed on the termination of another root rail frame, two of exhibition rope weights respectively with No. 2 end socket left chain wheels, No. 2 the end socket right pulley connects, and in the capable heart gear reduction unit of curtain switching mechanism clutch is set; The rope drum in the back of two rope drums is provided with the chain reel; Remote-controlled receiver is connected with 12V motor, the 22V synchronous motor of switching mechanism by lead; The 12V storage battery is set in the receiver of remote-control sytem, and suspension member brace and curtain suspension member flexibly connect, and the upper end of tieback is gear-like and tooth bar engagement, and the bottom of gear-like is a cylindrical shape, is connected on the curtain suspension member with active card.

Description of drawings of the present utility model is as follows:

Fig. 1 is the front view of the utility model multifunction remote-control curtain rod arm.

Fig. 2 is the vertical view of the multi-functional control curtain rod arm of the utility model.

Fig. 3 is A-A (laterally) cutaway view of Fig. 1 multifunction remote-control curtain rod arm curtain suspension member.

Fig. 1,2,3, in: 1. No. 3 end sockets of track; 2. any adjustable track; 3. No. 1 end socket of track; 4. curtain suspension member; 5.10. gear shaft; 6. suspension member brace; 7,8. rail frame; 9. the folding strand of rail frame connects; 11. pull rope; 12. tieback; 13. gear shaft connector; 14. curtain centre joint lapping plate (each one of front and back); 15. the folding fixedly suspension member of rail frame; 16.12V motor; 17. row heart gear reduction unit; 18. rope drum; 19. No. 2 end sockets of track; 20,21. exhibition rope weights; 22, No. 23.2 end socket left chain wheels; 24.220V synchronous motor; 25, No. 26.2 end socket right pulley; 27. pull rope via hole; 28. roller; 29. tooth bar, 30. power pins; 31. receiver of remote-control sytem; 32. control button.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1, Fig. 2, Fig. 3 as can be known, the multifunction remote-control curtain rod arm comprises three of track end sockets: No. 3 end sockets 1 of track (two of symmetries), No. 1 end socket 3 of track, No. 2 end sockets 19 of track; Any adjustable track 2 (2 of symmetries); The walking part several, each walking part is taken knot plate 14 (front and back each), pull rope via hole 27, roller 28, tooth bar 29 by curtain suspension member 4, suspension member brace 6, tieback 12, the curtain centre joint and is constituted;

Gear shaft

5,10;

Rail frame

7,8; The rail frame folds hinge 9; Pull rope 11; Gear shaft connector 13; 15 two of the folding fixedly suspension members of rail frame; Switching mechanism: 12V motor 16 and 220V synchronous motor 24, row heart gear reduction unit 17 (band clutches); 18 two of rope drums; 20,21, No. 2 end socket

right pulley

25,26 of exhibition rope weight, power pin 30; Receiver of remote-control sytem 31; Control button 32.

No. 3 end sockets 1 of track are screwed with any adjustable track 2 and are connected, and are symmetricly set on the

rail frame

7,8, and adjustable track 2 self can be regulated the length of its

rail frame

7,8 arbitrarily arbitrarily, to satisfy the requirement of window width.No. 1 end socket 3 of track is fixed on the rail frame 7, adorns a fixed block on No. 1 end socket 3 of track, and pull rope 11 is free to slide.No. 2 end sockets 19 of track are fixed on the termination of rail frame 8, respectively pretend on the limit, the left and right sides of No. 2 end sockets 19 of track with each two on pulley: 22,23, No. 2 end socket

right pulley

25,26 of No. 2 end socket left chain wheels.

Rail frame

7,8 adopts accordion structure, connects with the folding hinge 9 of rail frame, and be the main component of this curtain rod arm.

Gear shaft connector 13 connects

gear shafts

5 and 10, and the fixed block upper end base on No. 1 end socket 3 of track on an end of gear shaft 5 and the rail frame 7 is connected; One end of gear shaft 10 is connected with No. 2 end sockets on rail frame 8 terminations.

Shown in Fig. 1,3, the walking part several, each the walking part curtain suspension member 4, suspension member brace 6, the number of tieback 12, roller 28, tooth bar 29 is identical.12.5 of walking parts on average are set on every meter rail frame.Curtain suspension member 4 is movably arranged on the

rail frame

7,8 uniformly by roller 28, and suspension member brace 6 flexibly connects with curtain suspension member 4, and the upper end of tieback 12 is gear-like and tooth bar 29 is meshing; The bottom of gear-like is that cylindrical shape is connected on the curtain suspension member 4 with active card.The curtain centre joint is taken each one of knot plate 14 front and back, is separately positioned on two walking part tiebacks 12 that are positioned on the folding hinge 9 left

right rail frames

7,8 of rail frame; And on these two walking part curtain suspension members 4, two of rope anchoring points are arranged respectively, and stagger mutually in their position, and effect is the pulling force that bears pull rope 11, prevents that pull rope 11 from deviating from from pull rope via hole 27.Two rounded pull rope via holes 27 of symmetry are all arranged on each curtain suspension member 4, pull rope 11 is play the guiding role, curtain suspension member 4 moves draw-back curtain at the lower

edge rail frame

7,8 that drags of pull rope 11.Roller 28 about on each walking part each one flexibly connect with

rail frame

7,8, be connected with curtain suspension member 4 by its axle again.Tooth bar 29 is contained on the curtain suspension member 4, and meshes with gear shaft 5 and 10.

Driven gear axle

5,10 rotates when 24 work of 220V synchronous motor, tooth bar 29 actions, and all walking part tieback spares 12 rotate 180 degree, and flax is held court from behind a screen into shutter and turns over sheet.

12V motor 16 is provided with clutch in the row heart gear reduction unit 17, rope drum 18 former and later two, 220V synchronous motor 24, they all are contained in the rear end of No. 2 end sockets 19 of track and are fixed on the rear end of rail frame 8, with casing they are covered and are considered as a single piece.12V motor 16, row heart gear reduction unit 17, rope drum 18 interconnect the switching mechanism of forming curtain.18 two of rope drums all have teeth at its two ends, all also are provided with horizontal winding slot at the middle part, and two pull ropes 11 1 positive are counter to be wrapped on the horizontal oar wire casing of two rope drums 18.Wherein the rope drum 18 in back is provided with the control line of chain reel as manual draw-back curtain.220V synchronous motor 24 is connected with

gear shaft

5,10 with geared sleeve by the interstitial hole of No. 2 end sockets 19 of track, adorning a screw in the junction of geared sleeve and gear shaft 10 fixes a little,

control gear axle

5,10 forward and backwards drive tooth bar 29 and move when tieback 12 is rotated, shutter or flax are held court from behind a screen and turn over sheet 180 degree, holding chamber inner air flow.When 24 work of 220V synchronous motor, must close and stop using 12V motor 16.

The folding fixedly suspension member of rail frame 15 identical two is used for

rail frame

7,8 folding afterwards fixed tractive 11 and

gear shafts

5,10.

Exhibition rope weight 20,21 is that work is manually standby when having a power failure, and they are connected with pull rope 11 respectively, takes out Xiao Zi and be in free state when 20,21 power failures of exhibition rope weight, spurs curtain suspension members 4 by pull rope 11, but draw-back curtain.Exhibition rope weight 20 is connected with No. 2 end socket

left chain wheels

22,23; Exhibition rope weight 21 is connected with No. 2 end socket

right pulley

25,26.

Power pin 30 and power connection.Remote-controlled receiver 31 is connected with 12V motor 16, the 22V synchronous motor 24 of switching mechanism by lead, and the 12V storage battery is set in the receiver of remote-control sytem 31, can charge automatically, electric power storage, satisfies that this curtain rod arm normally uses when having a power failure; Automatic safety device also is set in the receiver of remote-control sytem 31, makes the walking part after hours, can cut off the power supply automatically, improve 12V 16 life-spans of motor.Control button 32 has respectively one of conversion, unlatching, X button; All be arranged on the receiver of remote-control sytem 31, can step-down with switching button, be the 12V voltage of 12V motor 16 with the 220V voltage transitions of 220V synchronous motor 24, charge automatically to supply with the 12V storage battery, also can cut off the power supply automatically after the electric abundance; If after having a power failure, the electricity of 12V storage battery can be supplied with 12V motor 16 and continue to use.

Operation principle:

1. full-automatic remote control operation principle

(1) the full-automatic remote-controlled operation principle of 12V motor: start working with remote control panel receiver of remote-control sytem 3112V motor 16, row heart gear reduction unit 17 drives two rope drums 18, wherein previous rope drum 18 is put rope, back rope drum 18 rolling ropes, the rope drum 18 of putting rope drags pull rope 11, pull rope 11 is again successively respectively through on one side pull rope via hole 27 wherein on the curtain suspension member 4 of No. 2 end socket left chain wheels 23 and all walking parts, the centre has two rope anchoring points to prevent that pull rope 11 from deviating from, another side pull rope via hole 27 to all curtain suspension members 4 again behind the fixed block to No. 1 end socket 3 of track, the centre has two other rope anchoring point to prevent that pull rope 11 from deviating from, arrive a next rope drum 18 rolling ropes again to No. 2 end socket right pulley 25, make pull rope 11 1 positive one counter dragging, each two of the rope anchoring points of left and right directions also move back and forth, and realize the full-automatic remote-controlled switching of this curtain rod arm.The electricity of 12V storage battery can be supplied with 12V motor 16 after the power failure and use, so still can realize full-automatic remote-controlled operation principle.

(2) the full-automatic remote-controlled operation principle of 220V synchronous motor: with remote control

panel telecontrol receiver

31,24 work of 220V synchronous motor, driven

gear axle

5,10 rotates, making tooth bar 29 actions drive tieback 12 rotates, the sheet 180 that turns over that flax is held court from behind a screen or shutter does not stop that hangs on the tieback 12 is spent the holding chamber inner air flow.Because of 220V synchronous motor 24 fixes a little with the junction of geared sleeve and gear shaft 10 screw being housed, 220V synchronous motor 24 was subjected to certain resistance just to counter-rotation when tooth bar 29 drove tieback 12 rotations, so flax is held court from behind a screen or shutter can only rotate 180 degree.

2. go heart gear without clutch semi-automatic work principle:

(1) not all right when electricity: 12V motor 16 work, rope drum 18 former and later two receipts one are put pull rope 11, preceding rope drum drags pull rope 11 and is taken up in order of priority through No. 2 end socket left chain wheels 22, exhibition rope weight 20, No. 2 end socket left chain wheels 23, the pull rope via hole 27 on one side on all curtain suspension members 4, there are two rope anchoring points the centre, fixed block on No. 1 end socket 3 of track, the pull rope via hole 27 of another side on all curtain suspension members 4, there are two rope anchoring points the centre, No. 2 end socket right pulley 26, to exhibition rope weight 21, No. 2 end socket right pulley 25 make pull rope 11 1 positive one counter dragging realize the semi-automatic draw-back curtain of this curtain rod arm.

When (2) having a power failure:

12V motor 16, row heart

gear reduction unit

17,18 two of rope drums all are failure to actuate.With exhibition rope weight 20,21 folding and unfolding pull ropes 11, take off Xiao Zi from wall, exhibition rope weight 20,21 is in free state, pulling and the exhibition rope weight pull rope that 20, No. 2 end socket left chain wheel 23 is connected, pull rope via hole 27 through one side on all curtain suspension members 4, there are fixed block on rope anchoring point, No. 1 end socket 3 of track, the pull rope via hole 27 of another side to all curtain suspension members 4 again in the centre, there is the rope anchoring point centre, and No. 2 end socket right pulley 26 are realized the switching of curtain to 21, No. 2 end socket right pulley of exhibition rope weight 25.The rope of exhibition rope weight 20,21 is manual open and close controlling line.

3. go heart gear reduction unit with the manual operation principle of clutch:

When (1) having a power failure: rope drum 18 and row heart gear reduction unit 17 are separated with the clutch that is contained on the capable heart gear reduction unit 17, chain reel and rope drum 18 close, the chain rope of chain reel is the control line that sagging shape is a draw-back curtain, the pulling chain rope, former and later two rotate rope drum 18 simultaneously, preceding rope drum 18 is put rope, pull rope 11 is on one side pull rope via hole 27 wherein on No. 2 end socket left chain wheels 23 and all curtain suspension members 4 respectively successively, there are two rope anchoring points the centre, the another side pull rope via hole 27 to all curtain suspension members 4 again behind the fixed block of No. 1 end socket 3 of track, the centre still has two rope anchoring points, to No. 2 end socket right pulley 25 again to the rope drum 18 of a back receipts pull rope 11.Separate rope drum 18 with clutch when realizing having a power failure and realize manually that with row heart gear shaft decelerator 17 usefulness curtain opens and closes.

(2) in not all right when electricity: the chain reel separates by clutch and reel 18.Row heart gear shaft decelerator 17 closes again with rope drum 18, and the chain reel on need not back rope drum 18 realizes that the full-automatic remote-controlled or semiautomatic control of curtain rod arm opens and closes curtain.

Advantage of the present utility model:

1. the rail frame adopts accordion structure, with any adjustable track 2 can the buffer rail frame length, with satisfied The needs of window width;

2. this curtain rod arm can be realized full-automatic remote-controlledly, and motor is with clutch or can be electronic and manual without clutch;

3. have characteristics such as compact conformation, noise are little, easy to install, long service life, low price.

Claims

1. a multifunction remote-control curtain rod arm is characterized in that: rail frame (7), (8) employing accordion structure, folding hinge (9) connection of usefulness rail frame; No. 3 end sockets 1 of track and any adjustable track (2) are screwed and are connected and are symmetricly set on rail frame (7), (8); No. 1 end socket of track (3) is fixed on the rail frame (7), adorn a fixed block on No. 1 end socket of track (3), No. 2 end sockets of track (19) are fixed on the termination of rail frame (8), exhibition rope weight 20 is connected with No. 2 end socket left chain wheels (22), (23), and exhibition rope weight 21 is connected with No. 2 end socket left chain wheels (25), (26).

2. a kind of multifunction remote-control curtain rod arm according to claim 1 is characterized in that: in the capable heart gear reduction unit (17) of curtain switching mechanism clutch is set; The rope drum in the back of two rope drums (18) is provided with the chain reel; Receiver of remote-control sytem (31) is connected with 12V motor (16), the 22V synchronous motor (24) of switching mechanism by lead; Receiver of remote-control sytem is provided with the 12V storage battery in (31).

3. according to claim 1 or 2 the above a kind of multifunction remote-control curtain rod arms, it is characterized in that: suspension member brace (6) flexibly connects with curtain suspension member (4), the upper end of tieback (12) is gear-like and tooth bar (29) engagement, and the bottom of gear-like is that cylindrical shape connects on the curtain suspension member (4) with active card.