CN101596087A - A kind of winder that has the dust catcher of liquid damping device - Google Patents
A kind of winder that has the dust catcher of liquid damping device Download PDFInfo
- Publication number
- CN101596087A CN101596087A CNA2008100534234A CN200810053423A CN101596087A CN 101596087 A CN101596087 A CN 101596087A CN A2008100534234 A CNA2008100534234 A CN A2008100534234A CN 200810053423 A CN200810053423 A CN 200810053423A CN 101596087 A CN101596087 A CN 101596087A
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- China
- Prior art keywords
- rolling wheel
- liquid
- dust catcher
- winder
- damping
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- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of winder that has the dust catcher of liquid damping device, comprise rolling wheel, in the middle of rolling wheel, form spool, side at rolling wheel is fixedlyed connected with rotor, volute spring is inner fixedlys connected with dead axle, fixedly connected with rolling wheel in the outer end of volute spring, support is fixedlyed connected with dead axle.Support is fixedlyed connected with the liquid condenser housing, in the liquid condenser housing damping fluid is housed, and rotor is among the damping fluid.According to user and designing requirement, can be by adjusting the viscosity of damping liquid, the rotating speed that keeps rolling wheel is below certain setting value.The present invention the size of fluid damping power is directly proportional with the rotating speed of rolling wheel, and direction is opposite owing to be provided with liquid damping device between rolling wheel and support, therefore can reduce the velocity of rotation of winder, takes place thereby reduce bad phenomenon ground.
Description
Technical field
The invention belongs to a kind of dust catcher, be specifically related to a kind of winder that has the dust catcher of liquid damping device.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.In general, dust catcher mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.
In dust catcher when running,, the impeller of motor drives blower fan rotates at a high speed, and the air of dust catcher inside is discharged, and forms instantaneous vacuum in the inside of dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, is discharged to the dust catcher outside again from the gas outlet in the dust bucket of body.Like this, just reach the effect of dust out, clean floor.The suction rate of dust catcher is divided into a plurality of retainings of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, carpet, sofa, corner, so that aspirate dust everywhere better.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.For dust catcher, no matter be vertical type dust collector or horizontal dust collector or portable dust collector, all be provided with the dust collect plant of assembling dust and foreign matter at inner of dust catcher body, inner dust of assembling of dust collect plant and foreign matter need regularly to remove, to guarantee the normal use of dust catcher.
Vertical type dust collector is an integrally formed structure such as shell and suction inlet and flexible pipe etc., is the bigger vacuum cleaner of volume ratio.Upright vacuum cleaner is mainly used in bigger spaces such as parlor, particularly lays the occasion of carpet on the ground.
Horizontal dust collector and portable dust collector are mainly used in smaller spaces such as family, particularly remove occasions such as dust on metope, furniture and the electrical equipment and foreign matter.
As shown in Figure 1, 2, the dust catcher of prior art comprises dust-collecting cavity 1, is provided with control of dust tube (not shown) in dust-collecting cavity 1, is respectively arranged with in the both sides of dust catcher to move wheel 2, is provided with motor 3 and winder 4 below the dust catcher bonnet.
When dust catcher was not worked, power line was wound on the spool of rolling wheel 5; When dust catcher is worked, power line pulled out be connected in the supply socket, volute spring 8 compressions simultaneously, motor 3 energisings, dust catcher is started working; When dust catcher quits work, power line is extracted socket, lean on the elastic restoring force of volute spring 8 that power line is wound on the spool of rolling wheel 5.
But the winder of the dust catcher of prior art is to utilize volute spring to realize that energy stores, and volute spring was compressed when power line was pulled out, and the rotation that volute spring releases energy to rolling wheel during loop line provides power.In order to guarantee complete loop line, the rigidity of volute spring must be enough big, thereby guarantee enough turning powers.But big turning power makes speed of gyration bigger, and power line is very easy to " winding " phenomenon takes place, even causes not loop line.
Summary of the invention
The present invention proposes for the shortcoming that overcomes the prior art existence, and its objective is provides a kind of winder that has the dust catcher of liquid damping device.
Technical scheme of the present invention is: a kind of winder that has the dust catcher of liquid damping device, comprise rolling wheel, in the middle of rolling wheel, form spool, side at rolling wheel is fixedlyed connected with rotor by screw, volute spring is inner fixedlys connected with dead axle, fixedlys connected with rolling wheel in the outer end of volute spring.
Support is fixedlyed connected with dead axle, and support is connected with bolting with the liquid condenser housing, in the liquid condenser housing damping fluid is housed, and rotor is among the damping fluid.
According to user and designing requirement, can be by adjusting the viscosity of damping liquid, the rotating speed that keeps rolling wheel is below certain setting value.
The present invention the size of fluid damping power is directly proportional with the rotating speed of rolling wheel, and direction is opposite owing to be provided with liquid damping device between rolling wheel and support, therefore can reduce the velocity of rotation of winder, takes place thereby reduce bad phenomenon ground.
Description of drawings
Fig. 1 is the stereoscopic figure of the dust catcher that removes bonnet of prior art;
Fig. 2 is the generalized section of winder of the dirt device of prior art;
Fig. 3 is the exploded perspective view of the winder of dust catcher of the present invention;
Fig. 4 is the generalized section of the winder of dust catcher of the present invention.
Wherein:
1 dust-collecting cavity 2 moves wheel
3 motors, 4 winders
5 rolling wheels, 6 supports
7 dead axles, 8 volute springs
9 rolling wheels, 10 spools
11 supports, 12 liquid condenser housings
13 rotors, 14 damping fluids
15 dead axles, 16 bolts
17 screws
The specific embodiment
Below, with reference to drawings and Examples a kind of winder that has the dust catcher of liquid damping device of the present invention is elaborated:
Shown in Fig. 3,4, a kind of winder that has the dust catcher of liquid damping device, comprise rolling wheel 9, in the middle of rolling wheel 9, form spool 10, side at rolling wheel 9 is fixedlyed connected with rotor 13 by screw 17, fixedlying connected with dead axle 15 in volute spring 8 the inners, fixedlys connected with rolling wheel 9 in the outer end of volute spring 8, and support 11 is fixedlyed connected with dead axle 15.
Operation principle of the present invention and process are:
During unwrapping wire, operating personnel pull out power line, and rolling wheel 9 rotates thereupon, and volute spring 8 is compressed, and volute spring 8 realizes that energy stores; At this moment, because the rolling wheel rotating speed is slower, fluid damping power is less, can not produce big resistance to unwrapping wire.During loop line, the rotation that volute spring releases energy to rolling wheel provides power; At this moment, when increasing under the effect of speed at volute spring of rolling wheel, fluid damping power also increases thereupon, and the rotating speed that keeps rolling wheel is below certain setting value.
According to user and designing requirement, can be by adjusting the viscosity of damping liquid, reach the purpose of the maximum speed of adjusting rolling wheel, and need not to change damping unit parts and adjustment appearance and size in addition, thereby can realize the shared of each model dust catcher easily.
Claims (2)
1, a kind of winder that has the dust catcher of liquid damping device, comprise rolling wheel (9), in the middle of rolling wheel (9), form spool (10), it is characterized in that: a side of rolling wheel (9) is fixedlyed connected with rotor (13), fixedly connected with dead axle (15) in the inner of volute spring (8), fixedly connected with rolling wheel (9) in the outer end of volute spring (8), support (11) is fixedlyed connected with dead axle (15), support (11) is fixedlyed connected with liquid condenser housing (12), damping fluid (14) is housed in liquid condenser housing (12), and rotor (13) is among the damping fluid (14).
2, a kind of winder that has the dust catcher of liquid damping device according to claim 1 is characterized in that: by adjusting the viscosity of damping liquid (14), the rotating speed that keeps rolling wheel is below setting value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100534234A CN101596087A (en) | 2008-06-04 | 2008-06-04 | A kind of winder that has the dust catcher of liquid damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100534234A CN101596087A (en) | 2008-06-04 | 2008-06-04 | A kind of winder that has the dust catcher of liquid damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101596087A true CN101596087A (en) | 2009-12-09 |
Family
ID=41417821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100534234A Pending CN101596087A (en) | 2008-06-04 | 2008-06-04 | A kind of winder that has the dust catcher of liquid damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101596087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273984A (en) * | 2010-06-12 | 2011-12-14 | 乐金电子(天津)电器有限公司 | Coil winder |
| CN106175598A (en) * | 2016-08-31 | 2016-12-07 | 苏州凯丽达电器有限公司 | A kind of vacuum cleaner take-up with buffer unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996026565A1 (en) * | 1995-02-21 | 1996-08-29 | Holzschuh Gmbh & Co. Kg | Cable drum |
| CN2690360Y (en) * | 2004-02-10 | 2005-04-06 | 张锡帆 | Coil winder |
| CN2778769Y (en) * | 2003-09-19 | 2006-05-10 | 黄健 | Slow retracting device of automatic pipe crimping equipment |
-
2008
- 2008-06-04 CN CNA2008100534234A patent/CN101596087A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996026565A1 (en) * | 1995-02-21 | 1996-08-29 | Holzschuh Gmbh & Co. Kg | Cable drum |
| CN2778769Y (en) * | 2003-09-19 | 2006-05-10 | 黄健 | Slow retracting device of automatic pipe crimping equipment |
| CN2690360Y (en) * | 2004-02-10 | 2005-04-06 | 张锡帆 | Coil winder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273984A (en) * | 2010-06-12 | 2011-12-14 | 乐金电子(天津)电器有限公司 | Coil winder |
| CN106175598A (en) * | 2016-08-31 | 2016-12-07 | 苏州凯丽达电器有限公司 | A kind of vacuum cleaner take-up with buffer unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091209 |