CN201850433U - Power traction mechanism of electric cloth airing machine - Google Patents
Power traction mechanism of electric cloth airing machine Download PDFInfo
- Publication number
- CN201850433U CN201850433U CN2010205651186U CN201020565118U CN201850433U CN 201850433 U CN201850433 U CN 201850433U CN 2010205651186 U CN2010205651186 U CN 2010205651186U CN 201020565118 U CN201020565118 U CN 201020565118U CN 201850433 U CN201850433 U CN 201850433U
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- reel
- travel switch
- motor
- airing machine
- wheel
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- Expired - Fee Related
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Abstract
The utility model discloses a power traction mechanism of an electric cloth airing machine. The power traction mechanism comprises a frame, a circuit control board, as well as a reel and a motor which are installed on the frame. A steel wire is wrapped on the reel; the steel wire leads out a traction clothes pole through a guide roller; the mechanism is characterized in that the reel is axially connected with a bull gear; the motor is connected with the bull gear through a worm gear transmission mechanism; a winding upper travel switch and a winding down travel switch are arranged on the reel; and both the winding upper travel switch and the winding lower travel switch are connected with the circuit of the power source of the motor in series. The mechanism has the advantages that the structure is compact, the mechanism is reliable to control, the volume is small, the mechanism can be stopped when the coiling and the releasing of the motor are abnormal, and the steel wire is prevented from moving, so that the cloth airing machine can not be damaged.
Description
Technical field:
The utility model relates to the electric clothes airing machine technical field, relates in particular to the haulage gear of a kind of electric clothes airing machine safety lifting.
Background technology:
The power traction mechanism of existing electric clothes hanger, mechanical body and circuit control device all are discrete compositions.The drive mechanism through-put power is less, for improving through-put power, need complicated drive mechanism, so the volume dish is big, rises in addition, the decline limitation travel switch is located at outside the haulage gear, cause volume big equally, and not attractive in appearance, excess load and ultralight control device can not stop when child climbs the clothing bar automatically, motor overload is worked, and causes the safety problem of child and clothes airing machine.Clothes-horse is mentioned by external force or foreign matter stops, can not stop automatically, causes wire to scurry the position, damages reel, causes whole electric clothes airing machine to damage.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of increase drive mechanism through-put power, and volume is little, improves the product electric clothes airing machine power traction mechanism in service life.
Further purpose is to have excess load and ultralight control device, and is safe and reliable.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of electric clothes airing machine power traction mechanism, comprise frame, circuit control panel, and rack-mounted reel, motor, winding steel wire line on reel, wire is drawn the traction clothes-horse through guide wheel, it is characterized in that: described reel is connected with a gear wheel coaxial line, motor is connected with gear wheel by a wrom tooth transmission mechanism, be provided with upper travel switch of coiling and the next travel switch of coiling on reel, the upper travel switch that winds the line all is connected in series on the circuit of motor power with the next travel switch of coiling.
Described wrom tooth transmission mechanism comprises worm screw, and the output shaft of motor is connected with worm screw, and worm screw is connected with a joggle by wrom tooth wheel and driven gear and driven gear is connected with a joggle with gear wheel, and also direct and gear wheel is connected with a joggle worm screw by wrom tooth wheel.
Described gear wheel is provided with overweight detection springs and ultralight detection springs and overweight detector probe and ultralight detector probe, and overweight detector probe is connected with the circuit control panel through each self-corresponding conducting ring with the ultralight detector probe.
Described guide wheel is provided with two, and the wire that guide wheel is drawn draws the clothes-horse of this mechanism of vertical installation, and the wire that another guide wheel is drawn draws the clothes-horse of this mechanism of horizontal installation.
Compared with prior art, advantage of the present utility model is:
1, adopt the wrom tooth transmission mechanism, particularly the design that is connected with a joggle of wrom tooth wheel and gear wheel has increased the contact area of wrom tooth and worm screw, thereby has increased through-put power, has improved product service life.
2, owing on reel, be provided with upper travel switch of coiling and the next travel switch of coiling, promptly be that various guard signals with machine operation all are placed on the stressed emphasis reel and search, not only safe and reliable, and reduced volume,
3, can vertical or horizontal being installed on the wall in conjunction with guide wheel.
Structure of the present utility model in a word is reliable, the small and exquisite clothes airing machine power traction mechanism of volume of a kind of compactness, control, has overweight, ultralight defencive function, coils automatically when overweight to stop the safety of protection personnel and electric clothes airing machine; Clothes-horse is mentioned unusually by external force or foreign matter blocks decline.The wire tension recovery produces the ultralight protection, and motor is coiled, loosened and all can stop, and prevents that wire from scurrying the position and damaging clothes airing machine.The signal of particularly coiling, loosen all concentrates on the stressed emphasis reel overall process and dynamically searches, and is not only safe and reliable, and reduced volume.
Description of drawings
Fig. 1 is the front view of the utility model electric clothes airing machine power traction mechanism for implementing example;
Fig. 2 is the structural representation after the cutting open of the utility model electric clothes airing machine power traction mechanism for implementing example.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Shown in Fig. 1-2, the utility model electric clothes airing machine power traction mechanism, comprise frame 1, the circuit control panel, and be installed in reel 12 on the frame 1, motor 2, its mid frame is provided with integrated shell 17, winding steel wire line on reel 12, wire is drawn the traction clothes-horse through guide wheel, reel 12 is connected with gear wheel 6 coaxial lines, motor 2 is connected with gear wheel 6 by a wrom tooth transmission mechanism, and wrom tooth transmission mechanism and gear wheel 6 are installed in the shell 17, and the outer surface of reel 12 also is provided with a shell 18, shell 17 is connected with shell 18, can be to be made of one piece.Be provided with upper travel switch 15 of coiling and the next travel switch 16 of coiling on reel 12, the upper travel switch 15 that winds the line all is connected in series on the circuit of motor power with the next travel switch 16 of coiling.The fixing principle of groove location of utilizing wire to be wrapped on the reel 12 can be contained in two travel switches in the groove.
The wrom tooth transmission mechanism comprises worm screw 3, and the output shaft of motor 2 is connected with worm screw 3, and worm screw 3 is connected with a joggle by wrom tooth wheel 41 and driven gear 5 and driven gear 5 is connected with a joggle with gear wheel 6, worm screw 3 also by wrom tooth wheel 4 directly and gear wheel 6 be connected with a joggle.Be provided with overweight detection springs 7 and ultralight detection springs 71 and overweight detector probe 9 and ultralight detector probe 8 on gear wheel 6, overweight detector probe 9 is connected with the circuit control panel through each self-corresponding conducting ring with ultralight detector probe 8.Wherein guide wheel is provided with two, and the wire that guide wheel 10 is drawn draws the clothes-horse of vertical installation, and the wire that another guide wheel 11 is drawn draws horizontally-mounted clothes-horse.
From the above, motor 2 changes into power with electric energy, 3 pairs of wrom tooth transmit forces of Jing Wo Wilsonii promptly are wrom tooth wheels 41 with driven tooth 5 commutations after take turns 4 synchronous transfer power to gear wheel 6 with wrom tooth again.Gear wheel 6 is transferred to reel 12 behind overweight detection springs 7 and ultralight back-moving spring 71 detection power.Load when big, between gear wheel and the reel relative displacement just big, when reaching setting value, overweight detector probe 9 signals on the reel change, thereby motor is quit work.
When clothes-horse is mentioned by external force or foreign matter stops, wire does not have normal gravity traction greater than clothes-horse, takes place to relax, and ultralight back-moving spring 71 makes reel 12 and gear wheel 6 relative displacements in the other direction, overweight detector probe 9 and ultralight detector probe 8 signals change, and motor quits work.
Wire is wound into upper travel switch 15 places, utilizes wire self tension force to make upper travel switch 15 actions, and signal changes, and motor quits work.
Wire is wound into the next travel switch 16 places, utilizes wire self tension force to make the next travel switch 16 actions, and signal changes, and motor quits work.
Conducting ring 13, conducting ring 14 are that detected signal commutation on the reel in the rotation is transferred to circuit control panel control machine operation.The control circuit mode of circuit board is various common, no longer repeats here.
Steel wire on the reel can be through guide wheel 10 output traction clothes-horses with this mechanism of vertical installation, also can be again through guide wheel 11 output traction clothes-horses with this mechanism of horizontal installation.Be provided with shell 19 outside guide wheel 10 and the guide wheel 11, also be made of one piece with frame.
Claims (4)
1. electric clothes airing machine power traction mechanism, comprise circuit control panel and frame, and rack-mounted reel, motor, winding steel wire line on reel, wire is drawn the traction clothes-horse through guide wheel, it is characterized in that: described reel is connected with a gear wheel coaxial line, motor is connected with gear wheel by a wrom tooth transmission mechanism, be provided with upper travel switch of coiling and the next travel switch of coiling on reel, the upper travel switch that winds the line all is connected in series on the circuit of motor power with the next travel switch of coiling.
2. electric clothes airing machine power traction according to claim 1 mechanism, it is characterized in that: described wrom tooth transmission mechanism comprises worm screw, the output shaft of motor is connected with worm screw, worm screw is connected with a joggle by wrom tooth wheel and driven gear and driven gear is connected with a joggle with gear wheel, and also direct and gear wheel is connected with a joggle worm screw by wrom tooth wheel.
3. electric clothes airing machine power traction according to claim 1 mechanism, it is characterized in that: described gear wheel is provided with overweight detection springs and ultralight detection springs and overweight detector probe and ultralight detector probe, and overweight detector probe is connected with the circuit control panel through each self-corresponding conducting ring with the ultralight detector probe.
4. electric clothes airing machine haulage gear according to claim 1, it is characterized in that: described guide wheel is provided with two, the wire that guide wheel is drawn draws the clothes-horse of this mechanism of vertical installation, and the wire that another guide wheel is drawn draws the clothes-horse of this mechanism of horizontal installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205651186U CN201850433U (en) | 2010-10-18 | 2010-10-18 | Power traction mechanism of electric cloth airing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205651186U CN201850433U (en) | 2010-10-18 | 2010-10-18 | Power traction mechanism of electric cloth airing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850433U true CN201850433U (en) | 2011-06-01 |
Family
ID=44092833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205651186U Expired - Fee Related CN201850433U (en) | 2010-10-18 | 2010-10-18 | Power traction mechanism of electric cloth airing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313841A (en) * | 2014-09-28 | 2015-01-28 | 陈国宜 | Ascending and descending system overweight and ultralight detection device |
| CN108085936A (en) * | 2018-02-05 | 2018-05-29 | 罗弟容 | A kind of balcony clothes airing tool |
| CN108134484A (en) * | 2017-12-14 | 2018-06-08 | 英普瑞科技（嘉兴）有限公司 | Clothes hanger driving motor |
-
2010
- 2010-10-18 CN CN2010205651186U patent/CN201850433U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313841A (en) * | 2014-09-28 | 2015-01-28 | 陈国宜 | Ascending and descending system overweight and ultralight detection device |
| CN108134484A (en) * | 2017-12-14 | 2018-06-08 | 英普瑞科技（嘉兴）有限公司 | Clothes hanger driving motor |
| CN108134484B (en) * | 2017-12-14 | 2023-09-12 | 英普瑞科技（嘉兴）有限公司 | Driving motor of clothes hanger |
| CN108085936A (en) * | 2018-02-05 | 2018-05-29 | 罗弟容 | A kind of balcony clothes airing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |