CN202337899U - Hindered falling protection device of electric clothes hanging machine - Google Patents
Hindered falling protection device of electric clothes hanging machine Download PDFInfo
- Publication number
- CN202337899U CN202337899U CN2011204289402U CN201120428940U CN202337899U CN 202337899 U CN202337899 U CN 202337899U CN 2011204289402 U CN2011204289402 U CN 2011204289402U CN 201120428940 U CN201120428940 U CN 201120428940U CN 202337899 U CN202337899 U CN 202337899U
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- China
- Prior art keywords
- twisted rope
- travel switch
- clothes hanging
- protection device
- fixed pulley
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hindered falling protection device of an electric clothes hanging machine. The hindered falling protection device of the electric clothes hanging machine comprises an electric motor, a twisted rope roller, a twisted rope, a fixed pulley, a travel switch and a clothes hanging rod, wherein the electric motor is connected with the twisted rope roller, one end of the twisted rope is fixedly arranged on the twisted rope roller, and the other end of the twisted rope is connected with the clothes hanging rod after bypassing the fixed pulley; and the hindered falling protection device of the electric clothes hanging machine is characterized in that the travel switch is arranged between the twisted rope roller and the fixed pulley, the travel switch is connected with a power supply and the electric motor, and a pressure spring of the travel switch is in contact with the twisted rope. According to the hindered falling protection device of the electric clothes hanging machine, disclosed by the utility model, since the travel switch is additionally arranged and is in contact with the twisted rope, the states of tightening and loosening of the twisted rope can be converted into the control of switching on and switching off of a circuit by the travel switch, the travel switch can be touched to carry out automatic power off when the clothes hanging rod meets with an obstacle during a falling process, the clothes hanging rod can automatically stop falling, the structure is simple, the manual control is not needed, and the use is convenient.
Description
Technical field
The utility model relates to a kind of driving protection device, the decline that the is meant a kind of electric clothes airing machine especially protective device that is obstructed.
Background technology
Electric clothes airing machine generally is installed on balcony or the roof near window, and through the intelligent residence articles for use of motor generation driving force, this machine mainly is made up of fuselage, dynamical system, control system, jacking system, airing system etc.; Its basic function is the solutions such as the clothing that dries in the air, quilt airing that intelligent automation is provided for all kinds of domestic consumers, simultaneously, also disposes integrated lighting, air-dry, ultraviolet radiation for sterilizing and disinfecting, value-added functionality such as decoration at home.The decline process and the falling head of prior electric clothes airing machine all are artificially to be controlled according to user demand by the user, if meet when on the descent direction barrier being arranged, generally also are that it is very inconvenient to use by user's control of cutting off the power supply in good time.
Summary of the invention
The purpose of the utility model is to provide a kind of decline of electric clothes airing machine protective device that is obstructed, if electric clothes airing machine runs into barrier in the decline process, then outage automatically stops to descend, and need not artificial control, and is simple in structure, easy to use.
For realizing the purpose of the utility model, intend adopting following technical scheme:
A kind of decline of electric clothes airing machine protective device that is obstructed; Comprised motor, twisted rope roller, twisted rope, fixed pulley, travel switch and clothes-horse, motor connects the twisted rope roller, and twisted rope one end is fixed on the twisted rope roller; The other end connects clothes-horse after walking around fixed pulley; It is characterized in that: between twisted rope roller and fixed pulley, travel switch is installed, travel switch connects power supply and links to each other with motor, and the stage clip of travel switch contacts with twisted rope.Because clothes-horse has constant weight; Therefore twisted rope is in tight state, and the twisted rope that is between twisted rope roller and the fixed pulley is in tight state equally, when travel switch is installed; Make under the stage clip pressed status just to contact with tight twisted rope, this moment, travel switch was in on-state.Run into barrier if clothes-horse descends, then twisted rope becomes lax, thereby makes the stage clip under the pressed status upspring; Then travel switch breaks off; The motor that is connected with travel switch cuts off the power supply thereupon, and the twisted rope roller that links to each other with motor then stops operating, and clothes-horse just stops to descend.
Compared with prior art, the utility model is set up the one stroke switch, and through with the contacting of twisted rope; Make twisted rope be in the circuit control that tight and lax state-transition is the travel switch connecting and disconnecting; Clothes-horse runs into barrier in the decline process, touch travel switch and cut off the power supply automatically, and clothes-horse stops to descend automatically; Simple in structure, need not artificial control.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
Label among the figure is: 1, motor; 2, twisted rope roller; 3, twisted rope; 4, fixed pulley; 5, travel switch; 51, stage clip.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and embodiment:
In conjunction with Fig. 1; The utility model embodiment clothes-horse protective device that is obstructed that descends; Comprised motor 1, twisted rope roller 2, twisted rope 3, fixed pulley 4, travel switch 5 and clothes-horse (not marking among the figure), motor 1 connects twisted rope roller 2, and twisted rope 3 one ends are fixed on the twisted rope roller 2; The other end connects clothes-horse (not marking among the figure) after walking around fixed pulley 4; Between twisted rope roller 2 and fixed pulley 4, travel switch 5 is installed, travel switch 5 connects power supply and links to each other with motor 1, and the stage clip 51 of travel switch 5 contacts with twisted rope 3.Because clothes-horse (not marking among the figure) has constant weight; Therefore twisted rope 3 is in tight state; The twisted rope 3 that is between twisted rope roller 2 and the fixed pulley 4 is in tight state equally; When travel switch 5 is installed, make under stage clip 51 pressed status just to contact with tight twisted rope 3, this moment, travel switch 5 was in on-state.If descending, clothes-horse (not marking among the figure) runs into barrier; Then twisted rope 3 becomes lax; Thereby make the stage clip 51 under the pressed status upspring, then travel switch 5 breaks off, and the motor 1 that is connected with travel switch 5 cuts off the power supply thereupon; The twisted rope roller 2 that links to each other with motor 1 then stops operating, and clothes-horse (not marking among the figure) just stops to descend.The utility model makes twisted rope 3 be in the circuit control that tight and lax state-transition is travel switch 5 connecting and disconnecting; Clothes-horse runs into barrier in the decline process, touch travel switch 5 and cut off the power supply automatically, and clothes-horse stops to descend automatically; Simple in structure, need not artificial control.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. the decline of the electric clothes airing machine protective device that is obstructed; Comprised motor, twisted rope roller, twisted rope, fixed pulley, travel switch and clothes-horse, motor connects the twisted rope roller, and twisted rope one end is fixed on the twisted rope roller; The other end connects clothes-horse after walking around fixed pulley; It is characterized in that: between twisted rope roller and fixed pulley, travel switch is installed, travel switch connects power supply and links to each other with motor, and the stage clip of travel switch contacts with twisted rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204289402U CN202337899U (en) | 2011-10-31 | 2011-10-31 | Hindered falling protection device of electric clothes hanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204289402U CN202337899U (en) | 2011-10-31 | 2011-10-31 | Hindered falling protection device of electric clothes hanging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337899U true CN202337899U (en) | 2012-07-18 |
Family
ID=46486597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204289402U Expired - Fee Related CN202337899U (en) | 2011-10-31 | 2011-10-31 | Hindered falling protection device of electric clothes hanging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337899U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020268A1 (en) * | 2015-08-05 | 2017-02-09 | 深圳市奥科伟业科技发展有限公司 | Driving device for clothesline |
| CN106758058A (en) * | 2017-01-17 | 2017-05-31 | 英普瑞科技（嘉兴）有限公司 | The resistance rebound device of clothes hanger |
| CN107815831A (en) * | 2017-12-07 | 2018-03-20 | 叶真成 | A kind of Intellective airer |
| CN108118502A (en) * | 2018-02-27 | 2018-06-05 | 林奕闻 | A kind of magnet clothes hanger |
| CN115164397A (en) * | 2022-07-20 | 2022-10-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Humidification structure and air conditioner with same |
-
2011
- 2011-10-31 CN CN2011204289402U patent/CN202337899U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020268A1 (en) * | 2015-08-05 | 2017-02-09 | 深圳市奥科伟业科技发展有限公司 | Driving device for clothesline |
| CN106758058A (en) * | 2017-01-17 | 2017-05-31 | 英普瑞科技（嘉兴）有限公司 | The resistance rebound device of clothes hanger |
| CN107815831A (en) * | 2017-12-07 | 2018-03-20 | 叶真成 | A kind of Intellective airer |
| CN108118502A (en) * | 2018-02-27 | 2018-06-05 | 林奕闻 | A kind of magnet clothes hanger |
| CN115164397A (en) * | 2022-07-20 | 2022-10-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Humidification structure and air conditioner with same |
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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: 20120718 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |