CN201704553U - Protection mechanism for descending failure of clothes hanger of electric clothes-drying machine - Google Patents
Protection mechanism for descending failure of clothes hanger of electric clothes-drying machine Download PDFInfo
- Publication number
- CN201704553U CN201704553U CN2010202244826U CN201020224482U CN201704553U CN 201704553 U CN201704553 U CN 201704553U CN 2010202244826 U CN2010202244826 U CN 2010202244826U CN 201020224482 U CN201020224482 U CN 201020224482U CN 201704553 U CN201704553 U CN 201704553U
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- China
- Prior art keywords
- steel wire
- wire rope
- bracing frame
- slip cap
- motor bracing
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Abstract
The utility model discloses a protection mechanism for descending failure of a clothes hanger of an electric clothes-drying machine, which comprises a motor support frame, a reel, a steel wire rope sliding sleeve, a failure protection switch and a return spring, wherein the reel is arranged in the motor support frame and a steel wire rope is wound on the reel; the steel wire rope sliding sleeve is arranged in the motor support frame and can slid in the motor support frame; the failure protection switch is arranged outside the motor support frame and provided with a contact arm; and the return spring is elastically connected with the failure protection switch and the steel wire rope sliding sleeve. The protection mechanism has the characteristics of simple structure, convenient operation, reliable and safe use and long service life, and can be widely used in various electric clothes hangers.
Description
Technical field
The utility model relates to a kind of protective device of isolating transmission, the protection mechanism that particularly a kind of electric clothes airing machine clothing bar descends and is used to cut off drive of motor when meeting obstacle.
Background technology
Meet obstacle unprotect mechanism when at present, known electric clothes airing machine clothing bar descends.Or the protection mechanism design is unreasonable, falls flat.And these protection complex structures, manufacturing cost height, operation are unreliable, and potential safety hazard is bigger.In addition, also exist external force to pull obstruction situations such as clothes-horse, cause easily transshipping and damage the shortcoming of clothes hanger and drive disk assembly thereof, shortened service life, make electric clothes hanger be subjected to certain restriction in practical application with in promoting.
The utility model content
For addressing the above problem, when providing a kind of clothing bar to descend, the utility model meets the obstacle protection mechanism, and this mechanism is not only easy and simple to handle, low cost of manufacture and safe and reliable, long service life.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of electric clothes airing machine clothing bar descends and meets the obstacle protection mechanism, comprises
The motor bracing frame;
Winder, it is installed in the motor bracing frame, on be wound with steel wire rope;
The steel wire rope slip cap, it is installed in the motor bracing frame, be arranged in parallel with winder basically, and with winder not in a perpendicular, and this steel wire rope slip cap can slide in the motor bracing frame;
The obstacle protection switch, it is installed in motor bracing frame outside, and is provided with a contact arm, and the steel wire rope slip cap can touch or break away from contact arm in the process of sliding;
Back-moving spring, it is elastically connected to the steel wire rope slip cap on the motor bracing frame or on the obstacle protection switch, under the effect of back-moving spring, the steel wire rope slip cap can slide to a side that deviates from the winder place.
Further, described obstacle protection switch is arranged with 2, lays respectively at the both sides of motor bracing frame.
Further, the both sides of described motor bracing frame are provided with chute, and described steel wire rope slip cap is installed between the chute of both sides, and slide therein.
The beneficial effects of the utility model: the utility model in use, need be fixed to clothes-horse on after by the steel wire rope slip cap steel wire rope on the winder and the protection switch of placing obstacles on contact arm and the annexation of clothes-horse main motor.When the clothing bar descends the chance obstacle; steel wire rope can't be exceptionally straight, thereby do not have masterpiece to be used on the steel wire rope slip cap, and the steel wire rope slip cap is return under action of reset spring; thereby press obstacle protection switch contact arm the main frame tester in power-down state that powers on is shut down, or motor can't start during start.When the clothing bar descends when accessible, steel wire rope is exceptionally straight, thereby acts on effectively on the steel wire rope slip cap, and the steel wire rope slip cap slides, and makes electrical power on the main frame thereby press obstacle protection switch arm, and motor can normally start.
The characteristics that more than comprehensive, that this mechanism has is simple in structure, easy to operate, use reliable and secure and long service life.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model embodiment steel wire rope view when tightening;
Fig. 3 is the utility model steel wire rope view when unclamping.
The specific embodiment
Referring to figs. 1 through Fig. 3, a kind of electric clothes airing machine clothing bar of the present utility model descends and meets the obstacle protection mechanism, and it comprises
Steel wire rope slip cap 2, it is installed in the motor bracing frame 3, be arranged in parallel with winder 4 basically, and with winder 4 not in a perpendicular, and this steel wire rope slip cap 2 can slide in motor bracing frame 3;
Back-moving spring 7, it is elastically connected to steel wire rope slip cap 2 on the motor bracing frame 3 or on the obstacle protection switch 6, under the effect of back-moving spring 7, steel wire rope slip cap 2 can slide to a side that deviates from winder 4 places.
The utility model in use, need be fixed to clothes-horse on after by steel wire rope slip cap 2 steel wire rope on the winder 41 and the protection switch 6 of placing obstacles on the annexation of contact arm 61 and clothes-horse main motor.In conjunction with Fig. 2; when the clothing bar descends the chance obstacle; steel wire rope 1 can't be exceptionally straight; thereby there is not masterpiece to be used on the steel wire rope slip cap 2; steel wire rope slip cap 2 is return under back-moving spring 7 effects; the tester in power-down state that powers on shuts down thereby the contact arm 61 that presses obstacle protection switch 6 makes main frame, or motor can't start during start.In conjunction with Fig. 3, when the clothing bar descends when accessible, steel wire rope 1 is exceptionally straight, thereby acts on effectively on the steel wire rope slip cap 2, and steel wire rope slip cap 2 slides, thereby the contact arm 61 that presses obstacle protection switch 6 makes electrical power on the main frame, and motor can normally start.Therefore, this mechanism has characteristics simple in structure, easy to operate, as to use reliable and secure and long service life.
As preferably, for make the more stable coordination of entire mechanism work, stressed evenly, described obstacle protection switch 6 is arranged with 2, lays respectively at the both sides of motor bracing frame 3.
As preferred implementation, the both sides of described motor bracing frame 3 are provided with chute, and described steel wire rope slip cap 2 is installed between the chute of both sides, and slide therein.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (3)
1. the obstacle protection mechanism is met in an electric clothes airing machine clothing bar decline, it is characterized in that: comprise motor bracing frame (3);
Winder (4), it is installed in the motor bracing frame (3), on be wound with steel wire rope (1); Steel wire rope slip cap (2), it is installed in the motor bracing frame (3), be arranged in parallel with winder (4), and with winder (4) not in a perpendicular, and this steel wire rope slip cap (2) can slide in motor bracing frame (3);
Obstacle protection switch (6), it is installed in motor bracing frame (3) outside, and is provided with a contact arm (61), and steel wire rope slip cap (2) can touch or break away from contact arm (61) in the process of sliding;
Back-moving spring (7), it is elastically connected to steel wire rope slip cap (2) on the motor bracing frame (3) or on the obstacle protection switch (6), under the effect of back-moving spring (7), steel wire rope slip cap (2) can slide to a side that deviates from winder (4) place.
2. electric clothes airing machine clothing bar according to claim 1 descends and meets the obstacle protection mechanism, and it is characterized in that: described obstacle protection switch (6) is arranged with 2, lays respectively at the both sides of motor bracing frame (3).
3. electric clothes airing machine clothing bar according to claim 1 and 2 descends and meets the obstacle protection mechanism, and it is characterized in that: the both sides of described motor bracing frame (3) are provided with chute, and described steel wire rope slip cap (2) is installed between the chute of both sides, and slides therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202244826U CN201704553U (en) | 2010-06-11 | 2010-06-11 | Protection mechanism for descending failure of clothes hanger of electric clothes-drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202244826U CN201704553U (en) | 2010-06-11 | 2010-06-11 | Protection mechanism for descending failure of clothes hanger of electric clothes-drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704553U true CN201704553U (en) | 2011-01-12 |
Family
ID=43441707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202244826U Expired - Lifetime CN201704553U (en) | 2010-06-11 | 2010-06-11 | Protection mechanism for descending failure of clothes hanger of electric clothes-drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878573A (en) * | 2014-08-29 | 2015-09-02 | 九牧智能厨卫（安徽）有限公司 | Automatic clothes drying rack with reduction gears |
| CN105177944A (en) * | 2015-09-30 | 2015-12-23 | 苏州市绿怡智能科技有限公司 | Integrated core structure for electric drying rack |
| CN108547125A (en) * | 2018-06-19 | 2018-09-18 | 乐屋（广州）高新科技有限公司 | A kind of clothes airing machine emergency stop control device |
-
2010
- 2010-06-11 CN CN2010202244826U patent/CN201704553U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878573A (en) * | 2014-08-29 | 2015-09-02 | 九牧智能厨卫（安徽）有限公司 | Automatic clothes drying rack with reduction gears |
| CN104878573B (en) * | 2014-08-29 | 2017-06-06 | 九牧智能厨卫（安徽）有限公司 | A kind of automatic airer with deceleration device |
| CN105177944A (en) * | 2015-09-30 | 2015-12-23 | 苏州市绿怡智能科技有限公司 | Integrated core structure for electric drying rack |
| CN108547125A (en) * | 2018-06-19 | 2018-09-18 | 乐屋（广州）高新科技有限公司 | A kind of clothes airing machine emergency stop control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |