CN2699778Y - Electric transmission and control device of clothes hanger - Google Patents
Electric transmission and control device of clothes hanger Download PDFInfo
- Publication number
- CN2699778Y CN2699778Y CN 200420017958 CN200420017958U CN2699778Y CN 2699778 Y CN2699778 Y CN 2699778Y CN 200420017958 CN200420017958 CN 200420017958 CN 200420017958 U CN200420017958 U CN 200420017958U CN 2699778 Y CN2699778 Y CN 2699778Y
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- China
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- wheel hub
- steel wire
- control device
- obstacle
- control switch
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Abstract
The utility model discloses an electric transmission and control device of a clothes hanger, wherein a controlling circuit 9 is provided with a lifting obstacle control switch 14. One end of the control switch is connected with a steel wire dragline 2 and the input end of the controlling circuit and the other end of the control switch is connected with the housing 7 of the wheel hub 3 and the other input end of the controlling circuit. On the occasion that a clothes hanger 13 encounters an obstacle when falling down, a motor continues to lower the steel wire dragline through a driving device. At the time, the steel wire dragline 2 stays in the wheel hub 7 and contacts with the metal inner wall of the wheel hub 7 because of losing the drawing gravity of the clothes hanger 13. So the control switch 14 closes to make the two input ends of the controlling circuit 9 communicate and output control signals to make a motor 5 power off and stop turning, thus preventing the happening of faults. After the obstacle is removed, the utility model can be used normally. The utility model has simple and reasonable structure, and reliable operation of the lifting obstacle control switch, and can reduce largely the generation rate of faults.
Description
Technical field
The utility model relates to family life apparatus technical field, particularly a kind of electronic transmission and control device thereof that is used for clothes horse.
Background technology
But the inhabitation family in newly-built residential quarter, city and the high residential building housing-group is for solving the indoor clothes horse of its some automatic lifting of problem more options that give the clothes an airing.Electric lift clothes horse of the prior art; as the patent No. is that 03223207.1 the electric lift clothes horse and the patent No. are 03350733.3 electronic Airer; simple in structure mostly; good looking appearance; characteristics in the use meet the needs of modern resident living rhythm; but these electric lift clothes horses have a common defective; be that electronic clothes horse is in the lifting use; particularly when the decline process runs into barrier; often malfunctioning because of automatic safeguard measure, and cause limit switch inoperative, this moment, motor can confuse pull rope through transmission mechanism; cause fault thus, even damage motor.Though electronic clothes horse is convenient and strength-saving, therefore defective does not get consumer reception on market.
Summary of the invention
The utility model provides a kind of improved electronic transmission and control device thereof that is used for clothes horse, in the hope of overcoming the drawback that electronic clothes horse breaks down easily at lifting process.
The electronic transmission and the control device thereof of described clothes horse comprise motor 5, worm gear 1, steel wire traction rope 2, wheel hub 3, clothes airing rod 13, wheel hub shell 7, a plurality of fixed pulleys and footstock 17, upper and lower limit bit switch 10,11, control circuit 9, it is characterized in that: be provided with lifting obstacle gauge tap 14 in control circuit 9, an end of gauge tap 14 is connected with an input of steel wire traction rope 2 and control circuit 9, and the other end of gauge tap 14 is connected with the shell 7 of wheel hub 3 and another input of control circuit 9.
Said electric transmission machanism and control device thereof are provided with illuminating lamp 16, and illuminating lamp is connected with the 12V low-voltage dc power supply.On the shell 7 of the wheel hub 3 that the double as conductive electrode is used, also other conductive electrodes can be set.
Said electric transmission machanism is provided with two groups of identical worm gears 1, wheel hub 3, wheel hub shell 7, steel wire traction rope 2, worm gear 1 and motor 5 rotating shaft worm engagings, and two groups of steel wire traction ropes 2 are respectively on two wheel hubs 3.
The operation principle of described lifting obstacle gauge tap 14 is such: steel wire traction rope 2 is on the wheel hub 3 of insulation, the shell 7 of wheel hub 3 is that conductive metallic material is made, steel wire traction rope 2 is connected with clothes airing rod 13 through some fixed pulleys, the task of shining clothing is finished in the lifting of traction clothes airing rod, the lifting of clothes airing rod 13 and stop to give instruction control by artificial, clothes airing rod 13 rise to peak or drop to minimum point and send signal by limit switch 10,11 and make motor 5 stalls through control circuit.
When clothes horse 13 declines run into obstacle, motor continues the steel wire traction rope toward transferring through transmission device, this moment, steel wire traction rope 2 was because of stopping in wheel hub 7 behind the traction gravity that loses clothes airing rod 13 and contacting with the metal inner surface of wheel hub 7, gauge tap 14 is promptly closed like this, make two input conductings of control circuit 9 and export control signal and make motor 5 outage stalls, so also just prevented the generation of fault, wait unclog after, can normally use.The beneficial effects of the utility model are, simple and reasonable for structure, lifting obstacle gauge tap reliable operation can significantly reduce rate of breakdown, and old man, child also can relievedly use.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the electric transmission machanism structural representation;
Accompanying drawing 3 is lifting obstacle gauge tap fundamental diagram.
1-worm gear, 2-steel wire traction rope, 3-wheel hub, 4-cover plate, 5-motor, 6-body fuselage, 7-wheel hub shell, 8-reduction gearing, 9-control circuit, 10-upper limit switch, 11-limit switch, 12-base plate, 13-clothes airing rod, 14-lifting obstacle gauge tap, 15-machine shaft worm screw, 16-illuminating lamp, 17-pulley footstock among the figure.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing: among Fig. 1, body fuselage 6 is fixedlyed connected with ceiling with a plurality of pulley footstocks 17, and clothes airing rod 13 is connected with body fuselage 6 through steel wire traction rope 2, a plurality of pulley footstock.Among Fig. 2, the rotating shaft worm screw of motor 5 part and worm gear 1 engagement, cover plate 4, worm gear 1, wheel hub 3 are fixedly connected and connect and compose integrative-structure with wheel hub shell 7 and base plate 12.Steel wire traction rope 2 has two groups, respectively on two wheel hubs 3.Among Fig. 3, one end of gauge tap 14 is connected with the input of steel wire traction rope 2 with control circuit 9, the other end of gauge tap 14 is connected with the shell 7 of wheel hub 3 and another input of control circuit 9, the course of work of lifting obstacle gauge tap 14 is such: steel wire traction rope 2 is on the wheel hub 3 of insulation, the shell 7 of wheel hub 3 is that conductive metallic material is made, steel wire traction rope 2 is connected with clothes airing rod 13 through some fixed pulleys, the task of shining clothing is finished in the lifting of traction clothes airing rod, the lifting of clothes airing rod 13 and stop to give instruction control by artificial, clothes airing rod 13 rises to peak or drops to minimum point by limit switch 10,11 send signal makes motor 5 stalls through control circuit 9.When clothes horse 13 declines run into obstacle, motor continues the steel wire traction rope toward transferring through transmission device, this moment, steel wire traction rope 2 was because of stopping in wheel hub 7 behind the traction gravity that loses clothes airing rod 13 and contacting with the metal inner surface of wheel hub 7, gauge tap 14 is promptly closed like this, make two input conductings of control circuit 9 and export control signal and make motor 5 outage stalls, also just prevented the generation of fault, wait unclog after, can normally use.
Claims (4)
1. the electronic transmission and the control device thereof of a clothes horse, comprise the worm gear (1) that links to each other with motor output shaft, pull rope (2), wheel hub (3), wheel hub shell (7), a plurality of fixed pulleys, control circuit (9), it is characterized in that: in control circuit (9), be provided with lifting obstacle gauge tap (14), one end of gauge tap (14) is connected with an input of steel wire traction rope (2) and control circuit (9), and the other end of gauge tap (14) is connected with the shell (7) of wheel hub (3) and another input of control circuit (9).
2. the electronic transmission and the control device thereof of a kind of clothes horse according to claim 1, it is characterized in that: said electric transmission machanism and control device thereof are provided with illuminating lamp (16), and illuminating lamp (16) is connected with low-voltage dc power supply.
3. the electronic transmission and the control device thereof of a kind of clothes horse according to claim 1, it is characterized in that: be provided with two groups of identical worm gears (1), wheel hub (3), wheel hub shell (7), steel wire traction rope (2), worm gear (1) and motor (5) rotating shaft worm engaging, two groups of steel wire traction ropes (2) are respectively on two wheel hubs (3).
4. the electronic transmission and the control device thereof of a kind of clothes horse according to claim 1 is characterized in that: also other conductive electrodes can be set on the shell (7) of the wheel hub (3) that the double as conductive electrode is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017958 CN2699778Y (en) | 2004-05-05 | 2004-05-05 | Electric transmission and control device of clothes hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017958 CN2699778Y (en) | 2004-05-05 | 2004-05-05 | Electric transmission and control device of clothes hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699778Y true CN2699778Y (en) | 2005-05-18 |
Family
ID=34769274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017958 Expired - Fee Related CN2699778Y (en) | 2004-05-05 | 2004-05-05 | Electric transmission and control device of clothes hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699778Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178982A (en) * | 2014-09-02 | 2014-12-03 | 胡勋芳 | Multi-functional lifting device for automatic drying rack |
| CN106185665A (en) * | 2016-09-19 | 2016-12-07 | 深圳市奥科伟业科技发展有限公司 | A kind of cord winder for clothes hanger |
| CN106185664A (en) * | 2016-09-19 | 2016-12-07 | 深圳市奥科伟业科技发展有限公司 | A kind of cord winder for clothes hanger |
| CN108547127A (en) * | 2018-07-09 | 2018-09-18 | 乐屋（广州）高新科技有限公司 | Clothes hanger gear position limiting regulating device |
-
2004
- 2004-05-05 CN CN 200420017958 patent/CN2699778Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178982A (en) * | 2014-09-02 | 2014-12-03 | 胡勋芳 | Multi-functional lifting device for automatic drying rack |
| CN106185665A (en) * | 2016-09-19 | 2016-12-07 | 深圳市奥科伟业科技发展有限公司 | A kind of cord winder for clothes hanger |
| CN106185664A (en) * | 2016-09-19 | 2016-12-07 | 深圳市奥科伟业科技发展有限公司 | A kind of cord winder for clothes hanger |
| CN106185665B (en) * | 2016-09-19 | 2019-03-01 | 广东奥科伟业科技发展有限公司 | A kind of cord winder for clothes hanger |
| CN106185664B (en) * | 2016-09-19 | 2019-07-09 | 广东奥科伟业科技发展有限公司 | A kind of cord winder for clothes hanger |
| CN108547127A (en) * | 2018-07-09 | 2018-09-18 | 乐屋（广州）高新科技有限公司 | Clothes hanger gear position limiting regulating device |
| CN108547127B (en) * | 2018-07-09 | 2023-06-30 | 乐屋(广东)高新科技有限公司 | Gear limit adjusting device of clothes hanger |
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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 |