CN101874722A - Reel of dust collector - Google Patents
Reel of dust collector Download PDFInfo
- Publication number
- CN101874722A CN101874722A CN2009100686706A CN200910068670A CN101874722A CN 101874722 A CN101874722 A CN 101874722A CN 2009100686706 A CN2009100686706 A CN 2009100686706A CN 200910068670 A CN200910068670 A CN 200910068670A CN 101874722 A CN101874722 A CN 101874722A
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- leading axle
- wheel
- winder
- reel
- limited rack
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Abstract
The invention discloses a reel of a dust collector, comprising a reeling wheel, a coiled spring box holding a coiled spring, a wheel bracket arranged on the left side of the reeling wheel, a reel button arranged on a wheel support, and a socket stop integrated with the lower part of the wheel bracket, wherein the left wheel disc and the right wheel disc of the reeling wheel are combined, the middle of the reeling wheel is provided with a reeling wheel axle, the coiled spring box is arranged at the left side of the reeling wheel; the socket stop straddles in front of the reeling wheel, keeps certain distance with the reeling wheel and comprises a long upper baffle arranged above and a long lower baffle arranged below, wherein one end between the upper baffle and the lower baffle forms a gap; the surface of the upper baffle and the surface of the lower baffle, which face to the surface of the gap, respectively form an upper circular curve surface and a lower circular curve surface; the socket stop is provided with an external leading shaft near the lower circular curve surface in the gap, the external leading shaft is arranged in the locating seat of the socket stop and is sheathed with a sliding sleeve, and the rear side of the external leading shaft is provided with an internal leading shaft which has the same structure with the external leading shaft. The invention slows down the power line looping speed, reduces the possibility of coiling, tightly coils and increases the volume of the reel.
Description
Technical field
The invention belongs to the power line wind of dust catcher, particularly relate to a kind of plug position-limited rack and be provided with inside and outside leading axle structure, power line loop line speed is slowed down, reduce and twine the winder that takes place.
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, winder button 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.
Fig. 1 is the winder structure stereogram of prior art; Fig. 2 is the wheel support and the plug position-limited rack structural perspective of prior art; Fig. 3 is that the prior art power line moves towards schematic diagram.
The winder 1 of prior art is as Fig. 1, Fig. 2, shown in Figure 3, winder comprises left wheel disk 2, the right wheel disk 3 that forms reel 4, 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 7 that is wrapped on the roll can not be deviate between left wheel disk, right wheel disk or chaotic.The left wheel disk arranged outside has wheel support 5, and the support shaft of wheel support (not shown) penetrates the central axis hole 9 of reel, and the wheel support bottom is provided with integrally formed plug position-limited rack 6, and the plug position-limited rack also keeps certain distance with it before reel.The plug position-limited rack comprises the microscler overhead gage 11 that is positioned at the top, the microscler lower baffle plate 12 of below, upper and lower baffle plate links into an integrated entity, end between the upper and lower baffle plate forms gap 8, and an end of upper and lower baffle plate forms round surface 13 and following round surface 14 respectively towards the surface of gap.
Coil spring box (not shown) is installed on the central axis hole 9 of reel, and the wind spring dish drives the reel rotation when pulling out power line in coil spring box, wind spring is tightened up; Press coil winder press key reel is loosened, the reel reverse rotation is twined power line and is regained.Power line is wound on the roll by the gap of plug position-limited rack.
Also be provided with coil winder press key 10 on the wheel support, when dust catcher quits work, press coil winder press key, reel overcomes the control of rubber wheel under the button (not shown), and wind spring in coil spring box (not shown) elastic force effect turning down is also regained power line.
The power line of prior art is that straight state comes out from opening position.The plug position-limited rack is round surface and following round surface on opening position is provided with, and the user is when pulling out power line, and power line can produce friction with the last round surface of outside, and pulling force increases.
In addition, power line is regained in the elastic force effect turning down of winder wind spring in coil spring box, because the elastic force of wind spring is bigger, spring is fully at all elastic energies of abrupt release.Speed was very fast when power line was regained, and can't reduce recovery speed.Power line is easy to cause because of twining confusion, the inhomogeneous stuck phenomenon that produces in the process of unrolling at a high speed like this, and is especially obvious when power line length is long, causes the power line revolution not smooth.Thereby reduced the convenience degree that the user uses, consequent complaint also has a lot.
Summary of the invention
The present invention provides a kind of plug position-limited rack to be provided with inside and outside leading axle structure for solving the technical problem that exists in the above-mentioned technology, and power line loop line speed is slowed down, and reduces to twine the winder that takes place.
The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:
The winder of dust catcher of the present invention comprises: left wheel disk, right wheel disk are combined into therebetween can twine power line, and the centre has the reel of spiral wheel shaft; The reel left side is provided with the coil spring box of content wind spring; Be located at the wheel support in reel left side; The support shaft of wheel support penetrates the central axis hole of reel, also is provided with coil winder press key on the wheel support; Plug position-limited rack with wheel support bottom one; The plug position-limited rack also keeps certain distance with it before reel, the plug position-limited rack comprises the microscler overhead gage that is positioned at the top, the microscler lower baffle plate of below, on, end between the lower baffle plate forms gap, on, lower baffle plate forms respectively towards the surface of gap, following round surface, it is characterized in that: the plug position-limited rack is gap is provided with a positioning seat that is installed in the plug position-limited rack near following round surface place in, and adorn the outer leading axle of sliding sleeve outward, outer leading axle rear side also is provided with an interior leading axle identical with outer leading axle structure, and interior leading axle is installed in another positioning seat of plug position-limited rack.
Distance between described outer leading axle sliding sleeve and the interior leading axle sliding sleeve is greater than the diameter of power line.
Described outer leading axle and interior leading axle are on same horizontal plane.
Distance between described outer leading axle sliding sleeve and the last round surface is greater than the diameter of power line.
Described positioning seat and plug position-limited rack are integrally formed.
Has the gap between described sliding sleeve and the outer leading axle.
Described sliding sleeve is made of plastics.
Advantage and good effect that the present invention has are: the winder of dust catcher of the present invention, because the plug position-limited rack is provided with inside and outside leading axle structure, power line is that case of bending is pulled out by gap.This structure has following advantage:
When pulling out power line, the plastics sliding sleeve rotates, and frictional force is very little.Power line is crooked when loop line, if excessive velocities, crooked power line can become the resistance of loop line, thereby has realized reducing the effect of loop line speed.Also give simultaneously little pulling force of power line, make tightr that it twines on bobbin, increased the capacity of winder, also reduced and twined the possibility that takes place.
Description of drawings
Fig. 1 is the winder structure stereogram of prior art;
Fig. 2 is the wheel support and the plug position-limited rack structural perspective of prior art;
Fig. 3 is that the prior art power line moves towards schematic diagram;
Fig. 4 is a winder structure stereogram of the present invention;
Fig. 5 is wheel support of the present invention and plug position-limited rack structural perspective;
Fig. 6 is that power line of the present invention moves towards schematic diagram.
Critical piece symbol description in the accompanying drawing:
1: winder 2: left wheel disk 3: right wheel disk
4: reel 5: wheel support 6: the plug position-limited rack
7: power line 8: gap 9: central axis hole
10: coil winder press key 11: overhead gage 12: lower baffle plate
13: go up round surface 14: following round surface 15: positioning seat
16: sliding sleeve 17: outer leading axle 18: interior leading axle
19: the plug position-limited rack
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.
Parts same as the prior art have adopted identical symbol in the accompanying drawing of the present invention.
Fig. 4 is a winder structure stereogram of the present invention; Fig. 5 is wheel support of the present invention and plug position-limited rack structural perspective; Fig. 6 is that power line of the present invention moves towards schematic diagram.
The winder of dust catcher of the present invention, as Fig. 4, Fig. 5, shown in Figure 6, power line of the present invention is the winder 1 of loop line at a slow speed, comprise the left wheel disk 2, the right wheel disk 3 that form reel 4, 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 7 that is wrapped on the roll can not be deviate between left wheel disk, right wheel disk or chaotic.The left wheel disk arranged outside has wheel support 5, and the support shaft of wheel support (not shown) penetrates the central axis hole 9 of reel, and the wheel support bottom is provided with integrally formed plug position-limited rack 19, and the plug position-limited rack also keeps certain distance with it before reel.
Coil spring box (not shown) is installed on the central axis hole 9 of reel, and the wind spring dish drives the reel rotation when pulling out power line in coil spring box, wind spring is tightened up; Press coil winder press key reel is loosened, the reel reverse rotation is twined power line and is regained.Power line is wound on the roll by the gap of plug position-limited rack.
Also be provided with coil winder press key 10 on the wheel support, when dust catcher quits work, press coil winder press key, reel overcomes the control of rubber wheel under the button (not shown), and wind spring in coil spring box (not shown) elastic force effect turning down is also regained power line.
The plug position-limited rack comprises the microscler overhead gage 11 that is positioned at the top, the microscler lower baffle plate 12 of below, upper and lower baffle plate links into an integrated entity, end between the upper and lower baffle plate forms gap 8, and an end of upper and lower baffle plate forms round surface 13 and following round surface 14 respectively towards the surface of gap.
The plug position-limited rack is provided with the outer leading axle 17 of dress sliding sleeve 16 outside at the close round surface place down of gap, outer leading axle is installed in the positioning seat 15 of plug position-limited rack, and outer leading axle rear side also is provided with an interior leading axle 18 identical with outer leading axle structure.Interior leading axle is installed in another positioning seat 15 of plug position-limited rack.Two positioning seats and plug position-limited rack are integrally formed.
The end face of outer leading axle and interior leading axle all contacts with the vacuum cleaner bottom inwall.
Sliding sleeve that described outer leading axle is outer and the distance between the sliding sleeve outside the interior leading axle are greater than the diameter of power line.
Described outer leading axle and interior leading axle are on same horizontal plane.
Distance between the sliding sleeve of described outer leading axle and the last round surface is greater than the diameter of power line.
Has the gap between described sliding sleeve and the outer leading axle.The gap should guarantee that sliding sleeve rotates on the leading axle outside.
Described sliding sleeve is made of plastics.
The winder of dust catcher of the present invention, because the plug position-limited rack is provided with inside and outside leading axle structure, power line comes out earlier through the sliding sleeve below of interior leading axle from roll, above the crooked sliding sleeve of more upwards walking around outer leading axle, pulled out by gap, power line is a case of bending.
When pulling out power line, though power line process sliding sleeve outside, the plastics sliding sleeve is rotary, and frictional force is very little.Because there is certain degree of hardness in power line, power line is crooked when loop line, if excessive velocities, crooked power line can become the resistance of loop line, thereby has realized reducing the effect of loop line speed.Also give simultaneously little pulling force of power line, make tightr that it twines on bobbin, increased the capacity of winder, also reduced to twine the possibility that takes place.In low speed, this pulling force is very little in addition, so be the problem that can not cause loop line not in the later stage of loop line.
Claims (7)
1. the winder of a dust catcher, comprising: left wheel disk, right wheel disk are combined into therebetween can twine power line, and the centre has the reel of spiral wheel shaft; The reel left side is provided with the coil spring box of content wind spring; Be located at the wheel support in reel left side; The support shaft of wheel support penetrates the central axis hole of reel, also is provided with coil winder press key on the wheel support; Plug position-limited rack with wheel support bottom one; The plug position-limited rack also keeps certain distance with it before reel, the plug position-limited rack comprises the microscler overhead gage that is positioned at the top, the microscler lower baffle plate of below, on, end between the lower baffle plate forms gap, on, lower baffle plate forms respectively towards the surface of gap, following round surface, it is characterized in that: the plug position-limited rack is gap is provided with a positioning seat that is installed in the plug position-limited rack near following round surface place in, and adorn the outer leading axle of sliding sleeve outward, outer leading axle rear side also is provided with an interior leading axle identical with outer leading axle structure, and interior leading axle is installed in another positioning seat of plug position-limited rack.
2. the winder of dust catcher according to claim 1, it is characterized in that: the distance between outer leading axle sliding sleeve and the interior leading axle sliding sleeve is greater than the diameter of power line.
3. the winder of dust catcher according to claim 1 and 2, it is characterized in that: outer leading axle and interior leading axle are on same horizontal plane.
4. the winder of dust catcher according to claim 1, it is characterized in that: the distance between outer leading axle sliding sleeve and the last round surface is greater than the diameter of power line.
5. the winder of dust catcher according to claim 1, it is characterized in that: positioning seat and plug position-limited rack are integrally formed.
6. the winder of dust catcher according to claim 1 is characterized in that: have the gap between sliding sleeve and the outer leading axle.
7. the winder of dust catcher according to claim 1, it is characterized in that: sliding sleeve is made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100686706A CN101874722A (en) | 2009-04-29 | 2009-04-29 | Reel of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100686706A CN101874722A (en) | 2009-04-29 | 2009-04-29 | Reel of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101874722A true CN101874722A (en) | 2010-11-03 |
Family
ID=43017482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100686706A Pending CN101874722A (en) | 2009-04-29 | 2009-04-29 | Reel of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101874722A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106175597A (en) * | 2016-08-31 | 2016-12-07 | 苏州凯丽达电器有限公司 | A kind of coiling apparatus for vacuum cleaner |
-
2009
- 2009-04-29 CN CN2009100686706A patent/CN101874722A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106175597A (en) * | 2016-08-31 | 2016-12-07 | 苏州凯丽达电器有限公司 | A kind of coiling apparatus for vacuum cleaner |
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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 |
Application publication date: 20101103 |