CN101176634A - Braking structure of coil winder of suction sweeper - Google Patents
Braking structure of coil winder of suction sweeper Download PDFInfo
- Publication number
- CN101176634A CN101176634A CNA2006101293397A CN200610129339A CN101176634A CN 101176634 A CN101176634 A CN 101176634A CN A2006101293397 A CNA2006101293397 A CN A2006101293397A CN 200610129339 A CN200610129339 A CN 200610129339A CN 101176634 A CN101176634 A CN 101176634A
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- wheel
- wheel support
- fan
- winder
- reel
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Abstract
The invention discloses a coiler braking structure of a dust collector, belonging to the coiler device of dust collector, which comprises a coiler wheel formed by the combination of a left wheel disk and a right wheel disk and enwinding with power cord, a wheel support arranged at one side of the exterior of the coiler wheel; wherein, a roll-up spring box with roll-up spring inside is arranged at the left side of the coiler wheel; a fan-shaped key contacted with the coiler wheel is arranged on the wheel support; an annular salient with a certain thickness is formed by the body of the inner side of the wheel support, with a central part fixed with the roll-up spring box; a swinging decelerate ring is fixed with the inner diameter of the wheel disk outside the left wheel disk. The invention has the advantages of structurally avoiding the problem of the deformation of the key, ensuring the effective stroke of the key, possessing a simple own structure, and automatic decelerating as the coiler wheel runs too fast and keeping the coiler wheel uniform rotating, since the swinging decelerate ring is arranged in the inner diameter of the annular salient of the wheel support.
Description
Technical field
The present invention relates to the winder of dust catcher, specifically is the winder brake structure of a kind of increase by the dust catcher of bond strength.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
According to dust collector structure and profile, be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc. usually.
Dust collector structure comprises substantially by the motor of dust collector that imports electric current generation suction, forms suction nozzle, hose, the filter of air path system, gathers the dust collecting part of inhalation (inhalatio) etc.
The body of horizontal dust collector generally comprises parts such as protecgulum, bonnet and drain pan.Before tops be provided with hose coupling, form the disposal box that gathers inhalation (inhalatio) in the drain pan below the protecgulum, be provided with dismountable dust bag in the case.The top at drain pan middle part is arranged with power button, coil winder press key respectively, and the drain pan rear portion is respectively equipped with dust sucting motor and winder, after be covered with exhaust sponge lid.
Because the horizontal dust collector body is short and small, power line inconvenience also can't hang on the fuselage.Be the good looking appearance that keeps fuselage integral body and complete, usually in the dust scrubber drain pan, be provided with winder, and above drain pan middle part, be provided with the coil winder press key that control reeler rotates, spaced winding has power line in the winder wheel disc, power-line plug is retained in the rear portion at the drain pan back side, supplies to pull out attaching plug and power line during use.
Winder of the prior art comprises left wheel disk 2, the right wheel disk 3 that forms reel 1, and in the centre the two is combined as a whole and be provided with the roll (not shown) of concentric circles shaft hole, the power line (not shown) that is wrapped on the roll can not be deviate between left wheel disk 2, right wheel disk 3 or chaotic.Coil spring box (not shown) is installed on the central axis hole of reel 1, and the wind spring dish drives reel 1 rotation when pulling out power line in coil spring box, wind spring is tightened up; Pushing button then makes reel 1 loosen, and reel 1 reverse rotation is twined power line and regained.
The outside side of reel is provided with wheel support 4, wheel support 4 is provided with coil winder press key 5, be formed with the support sleeve 8 that can be fixed on wheel support 4 back shafts 7 on the button arm 6, the end of button arm 6 is provided with braked wheel 9, when dust catcher quits work, press coil winder press key 5, reel 1 breaks away from the control of the braked wheel 9 of button 5, and the wind spring in coil spring box is in elastic force effect turning down and regain power line.
But, because the coil winder press key 5 of prior art is a cantilevered, the button undercapacity, when pressing button, itself deforms button easily, causes the actuation of keys stroke distances to increase and produces misoperation.Simultaneously, the wind spring in coil spring box is regained power line in elastic force effect turning down, because wind spring is bigger at elastic force, speed was very fast when the power line revolution was regained, and stirred line easily, causes the power line revolution not smooth.
Summary of the invention
The present invention provides a kind of increase by bond strength for solving the technical problem that exists in the above-mentioned technology, the winder brake structure of the dust catcher of restriction power line speed of gyration.
The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:
A kind of winder brake structure of dust catcher comprises that left wheel disk, right wheel disk are combined into the reel that can twine power line therebetween, holds the coil spring box of wind spring in settle in the reel left side; Also comprise the wheel support that the outside side of reel is provided with; The fan-shaped button of winder that contacts with reel is set on the wheel support; The inboard integrally formed certain thickness annular protrusion of wheel support; Coil spring box is fixed in the centre of wheel support annular protrusion, is fixed with the decelerating ring that can swing in the wheel disc internal diameter in the left wheel disk outside; The fan-shaped button of winder comprises the fan-shaped key body that hollow forms; Position, the fan-shaped key body center of circle forms the fixing hole that is rotationally connected with wheel support; Be formed on fan-shaped key body one side, vertical with fan-shaped key body circular arc by; Be provided with back-moving spring between fan-shaped button of winder and the wheel support; The decelerating ring external diameter is less than the internal diameter of wheel support annular protrusion, and decelerating ring is arranged in the internal diameter of wheel support annular protrusion.
Advantage and good effect that the present invention has are: the winder brake structure of dust catcher of the present invention, avoided the problem of button distortion itself from structure, guarantee the effective travel of button, be provided with the decelerating ring that to swing in the internal diameter of wheel support annular protrusion, rotate at reel and to slow down automatically when too fast, make the reel rotation that remains a constant speed.
Description of drawings
Fig. 1 is an existing winder left side stravismus perspective view;
Fig. 2 is existing winder wheel support and key-press mounting structure schematic diagram;
Fig. 3 is existing winder wheel support and key-press mounting structure exploded view;
Fig. 4 is a right stravismus perspective view of the present invention;
Fig. 5 is the right stravismus of a wheel support of the present invention schematic diagram;
Fig. 6 is the left side stravismus schematic diagram of the reel of installation decelerating ring of the present invention;
Fig. 7 is the fan-shaped press-key structure schematic diagram of winder of the present invention;
Fig. 8 is a winder decelerating ring structural representation of the present invention.
Main symbol description:
1. reel 2. left wheel disks
3. right wheel disk 4. wheel supports
5. button 6. button arms
7. wheel support back shaft 8. wheel support support sleeves
9. braked wheel 10. plug position-limited racks
11. wheel support 12. fan-shaped buttons
13. fan-shaped key body 14. fixing holes
15. press 16. back-moving springs
17. wheel support annular protrusion 18. decelerating rings
19. fixed axis 20. decelerating ring fixing holes
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Fig. 4 is a right stravismus perspective view of the present invention; Fig. 5 is the right stravismus of a wheel support of the present invention schematic diagram; Fig. 6 is the left side stravismus schematic diagram of the reel of installation decelerating ring of the present invention; Fig. 7 is the fan-shaped press-key structure schematic diagram of winder of the present invention; Fig. 8 is a winder decelerating ring structural representation of the present invention.
Referring to Fig. 4-Fig. 8: a kind of winder brake structure of dust catcher, comprise that left wheel disk 2, right wheel disk 3 are combined into the reel 1 that can twine power line therebetween, in settling, reel 1 left side holds the coil spring box of wind spring; Also comprise the wheel support 11 that the outside side of reel is provided with; The fan-shaped button 12 of winder that contacts with reel is set on the wheel support 11; The inboard integrally formed certain thickness annular protrusion 17 of wheel support; Coil spring box is fixed in the centre of wheel support annular protrusion 17, is fixed with the decelerating ring 18 that can swing in the wheel disc internal diameter in left wheel disk 2 outsides; The fan-shaped button 12 of winder comprises the fan-shaped key body 13 that hollow forms; Position, the fan-shaped key body center of circle forms the fixing hole 14 that is rotationally connected with wheel support; Be formed on fan-shaped key body one side, vertical with fan-shaped key body circular arc presses 15; Be provided with back-moving spring 16 between fan-shaped button of winder and the wheel support; Decelerating ring 18 external diameters are less than the internal diameter of wheel support annular protrusion 17, and decelerating ring 18 is arranged in the internal diameter of wheel support annular protrusion 17.
At the above-mentioned winder brake structure that reaches, the upper left corner of wheel support 11 is equipped with the fan-shaped button 12 of winder, the fan-shaped button 12 of winder tightly is pressed in the button sector on the outer peripheral face of left wheel disk 2 by back-moving spring 16, wind spring after the user spurs power line in the coil spring box has certain revolution potential energy, because the button sector tightly is pressed on the outer peripheral face of left wheel disk 2, it can not be turned round, when power line needs return, push fan-shaped button by 15, the fan-shaped key body 13 and the outer peripheral face of left wheel disk 2 are disengaged, lean on the revolution potential energy of wind spring to make reel 1 revolution.In the wheel disc internal diameter in left wheel disk 2 outsides, be fixed with the decelerating ring 18 that to swing, simultaneously, decelerating ring 18 is arranged in the internal diameter of wheel support annular protrusion 17, during reel 1 revolution, because centrifugal force makes decelerating ring 18 external diameters be adjacent to the internal diameter of wheel support annular protrusion 17, reel 1 speed of gyration is fast more, centrifugal force is big more, decelerating ring 18 external diameters are adjacent to the internal diameter of wheel support annular protrusion 17 more, reel 1 speed of gyration is reduced, make the reel rotating purpose that remains a constant speed thereby reach, avoid power line to twine.
Claims (3)
1. the winder brake structure of a dust catcher comprises that left wheel disk, right wheel disk are combined into the reel that can twine power line therebetween, holds the coil spring box of wind spring in settle in the reel left side; It is characterized in that: also comprise the wheel support that the outside side of reel is provided with; The fan-shaped button of winder that contacts with reel is set on the wheel support; The inboard integrally formed certain thickness annular protrusion of wheel support; Coil spring box is fixed in the centre of wheel support annular protrusion, is fixed with the decelerating ring that can swing in the wheel disc internal diameter in the left wheel disk outside.
2. the winder brake structure of dust catcher according to claim 1 is characterized in that: the fan-shaped button of winder comprises the fan-shaped key body that hollow forms; Position, the fan-shaped key body center of circle forms the fixing hole that is rotationally connected with wheel support; Be formed on fan-shaped key body one side, vertical with fan-shaped key body circular arc by; Be provided with back-moving spring between fan-shaped button of winder and the wheel support.
3. the winder brake structure of dust catcher according to claim 1, it is characterized in that: the decelerating ring external diameter is less than the internal diameter of wheel support annular protrusion, and decelerating ring is arranged in the internal diameter of wheel support annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101293397A CN101176634A (en) | 2006-11-10 | 2006-11-10 | Braking structure of coil winder of suction sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101293397A CN101176634A (en) | 2006-11-10 | 2006-11-10 | Braking structure of coil winder of suction sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101176634A true CN101176634A (en) | 2008-05-14 |
Family
ID=39403169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101293397A Pending CN101176634A (en) | 2006-11-10 | 2006-11-10 | Braking structure of coil winder of suction sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101176634A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999869A (en) * | 2009-08-29 | 2011-04-06 | 乐金电子(天津)电器有限公司 | Return wire speed control device for wire-winding device of deduster |
| CN102068221A (en) * | 2009-11-25 | 2011-05-25 | 乐金电子(天津)电器有限公司 | Novel reel for dust collector |
| CN102188211A (en) * | 2010-03-10 | 2011-09-21 | 乐金电子(天津)电器有限公司 | Winder |
| CN102372196A (en) * | 2010-08-17 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Uniform-speed wire-returning wire winder for dust collector |
| CN102551611A (en) * | 2010-12-15 | 2012-07-11 | 乐金电子(天津)电器有限公司 | Coil spring adjusting device of reel of dust collector |
| CN103547524A (en) * | 2010-12-17 | 2014-01-29 | 阿托斯控股公司 | Brake system for a cable reel |
| CN103750787A (en) * | 2012-12-30 | 2014-04-30 | 苏州欧圣电气工业有限公司 | Winding device for dust collector |
| CN104814696A (en) * | 2015-05-22 | 2015-08-05 | 苏州市春菊电器有限公司 | Dust collector tension pulley frame dislocation balancing structure |
-
2006
- 2006-11-10 CN CNA2006101293397A patent/CN101176634A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999869A (en) * | 2009-08-29 | 2011-04-06 | 乐金电子(天津)电器有限公司 | Return wire speed control device for wire-winding device of deduster |
| CN102068221B (en) * | 2009-11-25 | 2014-08-20 | 乐金电子(天津)电器有限公司 | Novel reel for dust collector |
| CN102068221A (en) * | 2009-11-25 | 2011-05-25 | 乐金电子(天津)电器有限公司 | Novel reel for dust collector |
| CN102188211A (en) * | 2010-03-10 | 2011-09-21 | 乐金电子(天津)电器有限公司 | Winder |
| CN102372196B (en) * | 2010-08-17 | 2015-09-09 | 乐金电子(天津)电器有限公司 | The uniform-speed wire-returning wire winder of dust collecting fan |
| CN102372196A (en) * | 2010-08-17 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Uniform-speed wire-returning wire winder for dust collector |
| CN102551611A (en) * | 2010-12-15 | 2012-07-11 | 乐金电子(天津)电器有限公司 | Coil spring adjusting device of reel of dust collector |
| CN102551611B (en) * | 2010-12-15 | 2016-03-02 | 乐金电子(天津)电器有限公司 | The coil spring adjusting device of reel of dust catcher |
| CN103547524A (en) * | 2010-12-17 | 2014-01-29 | 阿托斯控股公司 | Brake system for a cable reel |
| CN103547524B (en) * | 2010-12-17 | 2015-09-30 | 阿托斯控股公司 | For the brake system of winder |
| CN103750787A (en) * | 2012-12-30 | 2014-04-30 | 苏州欧圣电气工业有限公司 | Winding device for dust collector |
| CN103750787B (en) * | 2012-12-30 | 2016-06-08 | 苏州欧圣电气工业有限公司 | A kind of Winder for vacuum cleaner |
| CN104814696A (en) * | 2015-05-22 | 2015-08-05 | 苏州市春菊电器有限公司 | Dust collector tension pulley frame dislocation balancing structure |
| CN104814696B (en) * | 2015-05-22 | 2017-06-30 | 苏州市春菊电器有限公司 | Dust catcher bearing up pulley frame dislocation balanced structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080514 |