CN2401583Y

CN2401583Y - Remote controlled fully automatic lifting/lowering airing frame

Info

Publication number: CN2401583Y
Application number: CN 99257834
Authority: CN
Inventors: 张奎文
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-28
Filing date: 1999-12-28
Publication date: 2000-10-18
Anticipated expiration: 2009-12-28

Abstract

The utility model relates to a remotely controlled fully automatic lifting airing frame, which belongs to the technical field of household goods. The utility model achieves that lifting and lowering the airing frame is remotely controlled freely by close matching of an emitter, a receiver, an actuating mechanism and a locating switch, and has the function of automatic stop at a highest spacing point and a lowest spacing point, which really achieves the goal of fully automatic lifting. The utility model has compact structure, beautiful appearance, high durability, high safety and simple operation, and can satisfy airing needs of various occasions.

Description

Remote control full-automatic lifting clothes horse

The utility model relates to a kind of clothes horse, and especially a kind of remote control full-automatic lifting clothes horse belongs to technical field of living goods.

At present, the clothes horse that sale and user use on the market is to adopt the manual methods of dragline type to make its lifting mostly, and complex operation uses inconvenience; Be that employing is DYN dynamic on a small quantity, their ubiquity complex structures, service life is low, and the relatively poor deficiency that waits of security has limited it and has been extensive use of.

The purpose of this utility model is intended to overcome the deficiency of above-mentioned prior art, and a kind of remote control full-automatic lifting clothes horse esy to use, safe and reliable is provided.

For achieving the above object, the technical solution adopted in the utility model is: a kind of remote control full-automatic lifting clothes horse, comprise transmitter, receiver, travel switch, travel(l)ing rest and motor etc., its special character be four travel(l)ing rests each other, be employing activity riveted joint between travel(l)ing rest and upper plate, the lower plate or be slidingly connected; On the front of lower plate pulley is housed, receiver, directive wheel and driving wheel are installed on the front of upper plate, decline indicator lamp and rising indicator lamp are arranged on the receiver, and an end of transmission rope is fixed on the driving wheel, and the other end is fixed on the upper plate after by directive wheel and pulley; Worm and gear, motor, transformer, junction block and travel switch are equipped with in the back side of upper plate, the transformer input is connected with junction block, and output links to each other with receiver, and the input of motor is connected with receiver, its output is connected with driving wheel by behind the worm and gear again.

The utility model compared with the prior art, the advantage that has is: the small and exquisite uniqueness of transmitter, need not connect AC power, and only need a batteries to work long hours, receiver and executing agency and limit switch are contained on the plate together, thereby product with compact structure, attractive in appearance; Because of adopting low voltage DC motor, torque is big, and bearing capacity is strong, and is safe and reliable; Adopt delay circuit, make product very power saving in use; When entire product is used, simple to operate, multiple functional, really reached the purpose of remote control full-automatic lifting.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a rearview of the present utility model.

The utility model full-automatic lifting clothes horse mainly is made up of transmitter, receiver, travel switch, travel(l)ing rest and motor etc., as shown in Figure 1 and Figure 2, travel(l)ing

rest

11,12,13,14 each other, all are movable riveted joints between travel(l)ing rest 11 and upper plate 8, travel(l)ing rest 12 and the lower plate 9, be to be slidingly connected between travel(l)ing rest 13 and lower plate, travel(l)ing rest 14 and the upper plate; Pulley 7 is housed on the front of lower plate 9, receiver 1, directive wheel 4 and 6 and driving wheel 5 are installed on the front of upper plate 8, decline indicator lamp 2 and rising indicator lamp 3 are arranged on the receiver 1, one end of transmission rope 10 is fixed on the driving wheel 5, and the other end is fixed on the upper plate after by directive wheel 4,6 and pulley 7; Worm and gear 15, motor 16, transformer 17, junction block 18 and travel switch 19,20 are equipped with in the back side of upper plate 8, transformer 17 inputs are connected with junction block 18, output links to each other with receiver 1, the input of motor 16 is connected with receiver 1, its output is connected with driving wheel 5 by behind the worm and gear 15 again.

During use, the 220V alternating current is connected on the junction block 18, make voltage drop to 13V by transformer 17, carry out rectifying and wave-filtering through the circuit in the receiver 1 again, export of wiring board and motor 16 uses of stable 12V DC voltage after the voltage stabilizing, drive driving wheels 5 rotations after motor 16 slows down by worm gear, worm screw 15, thereby pulling transmission rope 10 for receiver 1, forward and backward by motor 16 is loosened transmission rope 10 or is tightened up, and reaches the purpose of clothes horse lifting.

Concrete operation method is: when the needs clothes horse rises or descend, click corresponding button on the transmitter, command signal is promptly sent, when receiver 1 is received command signal, corresponding indicator lamp 2 or 3 is promptly shinny, the circuit of receiver 1 picks up counting by the R.C differential circuit, and make receiver 1 export a high level pulse signal, amplify back control corresponding formation switch 19 or 20 energisings by shaping, make its normally opened contact closure, the 12V DC voltage rotates motor by closing contact, and the forward or reverse of the change control motor by being added in polarity of voltage on the direct current generator, thereby clothes horse can be risen or descend, when clothes horse rose to the extreme higher position or drops to extreme lower position, travel(l)ing rest 14 touches formation switch 19 or 20 disconnected its normally-closed contact, but the relay in the receiver 1 still is in closure state, and directly disconnect the positive pole of 12V dc source and make motor 16 outage, reach the purpose that stops lifting.

In lifting process as need Halfway Stopping, then click corresponding button on the transmitter, send command signal, bistable state in the circuit of receiver 1 is promptly overturn and is once exported a pulse signal at this moment, after shaping, amplification, make the relay in the receiver 1 be in off-position, thereby make motor 16 outages, to reach the purpose of Halfway Stopping lifting.

Claims

A kind of remote control full-automatic lifting clothes horse, comprise transmitter, receiver, travel switch, travel(l)ing rest and motor etc., it is characterized in that travel(l)ing rest 11,12,13,14 each other, all are movable riveted joints between travel(l)ing rest 11 and upper plate 8, travel(l)ing rest 12 and the lower plate 9, be to be slidingly connected between travel(l)ing rest 13 and lower plate, travel(l)ing rest 14 and the upper plate; Pulley 7 is housed on the front of lower plate 9, receiver 1, directive wheel 4 and 6 and driving wheel 5 are installed on the front of upper plate 8, decline indicator lamp 2 and rising indicator lamp 3 are arranged on the receiver 1, one end of transmission rope 10 is fixed on the driving wheel 5, and the other end is fixed on the upper plate after by directive wheel 4,6 and pulley 7; Worm and gear 15, motor 16, transformer 17, junction block 18 and travel switch 19,20 are equipped with in the back side of upper plate 8, transformer 17 inputs are connected with junction block 18, output links to each other with receiver 1, the input of motor 16 is connected with receiver 1, its output is connected with driving wheel 5 by behind the worm and gear 15 again.