CN2265744Y

CN2265744Y - Full-automatic rail window curtain

Info

Publication number: CN2265744Y
Application number: CN 95232147
Authority: CN
Inventors: 韩月清
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-09-07
Filing date: 1995-09-07
Publication date: 1997-10-29
Anticipated expiration: 2005-09-07

Abstract

The utility model relates to a full-automatic rail window curtain which belongs to the curtain type. The utility model is composed of a curtain and a slide way. A first hanging ring at the movable end of the curtain is connected with a driving trolley arranged on the track. The utility model saves traction pull wires, is convenient in opening and closing, automatically stops to a position, and has the advantages of long service life, low failure rate, etc., and is especially suitable for families, theaters, song and dance halls, etc.

Description

Full-automatic track curtain

The utility model relates to a kind of full-automatic track curtain, belongs to curtain, curtain-like, is particularly suitable for unit dresses such as family and video display theater, dancing hall and uses.

Curtain in the past, although the curtain curtain is of a great variety, pattern is different, split, integral body all has and to luxury development, but it is opened and closes up normally by manual, the mode of rope traction realizes, because frequent opening, close up, make not only that pull rope is easy to wear to fracture, and rope job-hopping, twine, knotting, the phenomenon that gets stuck happens occasionally, for these reasons in recent years once the someone invented the electronic valance that lifts, the device of usefulness such as curtain, although open automatically, close up, but still rely on pull rope to spur, therefore, the shortcoming that exists in the time of manually, what have also still exists, and does not eliminate fully.

The purpose of this utility model is to provide a kind of and opens automatically, closes up without pull rope, the full-automatic track curtain that fault rate is low.

The purpose of this utility model realizes by the following technical solutions, is made up of heavy curtain and slideway, and first suspension ring of heavy curtain movable end link to each other with placing its driving dolly above track.

Described track is to be made by aluminium alloy extrusions, and the one end links to each other with the 12V dc source by reversing switch, and two ends are provided with travel switch above it.

The revolver of the front axle of described driving dolly, another right side wheel carry out electric insulation with the both sides of track respectively, the power line of being located at the motor on the car by lead respectively with place antero posterior axis on the conducting ring lobe link to each other; The driving gear of motor shaft end is meshed with gear on the jackshaft, and another gear on the jackshaft is meshed with the gear wheel on the front axle.

The utility model compared with prior art, owing to having adopted conductor rail to link to each other with dc source and providing a series of technical measures such as power supply for motor by being located at the conducting ring lobe that drives on the little axletree by reversing switch, and through evidence have traction backguy, the folding of having saved folding flexible put in place stop automatically, advantage such as long service life, fault rate are low, be located at bedside as switch, needn't arrive the opening and closing that curtain just can be realized in the windowsill limit with regard to more convenient, people.

Fig. 1 is a main TV structure schematic diagram of the present utility model.

Fig. 2 be drive dolly overlook the structure for amplifying schematic diagram.

Embodiment of the present utility model is described in conjunction with the accompanying drawings, heavy curtain 5 is loaded on the slideway by suspension ring, first suspension ring of movable end link to each other with driving dolly 3 on placing conductor rail 2, and the two ends above the track 2 are provided with travel switch 1, one end and link to each other with the 12V dc source by reversing switch; The revolver 4, another the right side wheel that drive the front axle 15 of dolly 3 carry out electric insulation with the both sides of track 2 respectively by insulation sleeve 10, the power line of motor 8 links to each other with conducting ring lobe 12 on the antero posterior axis 15 respectively by lead 9, the driving gear 13 of motor 8 axle heads is meshed with gear 14 on the jackshaft, and another gear 7 on the jackshaft is meshed with the gear wheel 6 on the front axle 15.

Claims

1. full-automatic track curtain, form by heavy curtain 5 and slideway, take turns on the revolver 4 of first suspension ring that it is characterized in that heavy curtain 5 movable ends and the front axle 15 that places its driving dolly 3 above track 2 to link to each other to drive dolly 3, another the right side, carries out electric insulation with the both sides of track 2 respectively; The power line of being located at the motor 8 on the car links to each other with placing the conducting ring lobe 12 on forward and backward 15 respectively by lead 9, the driving gear 13 of motor 8 axle heads is meshed with gear 14 on the jackshaft, and another gear 7 on the jackshaft is meshed with the gear wheel 6 on the front axle 15.

2. curtain according to claim 1 is characterized in that described track 2 is to be made by aluminium alloy extrusions, and the one end links to each other with the 12V dc source by reversing switch, and two ends are provided with travel switch 1 above it.