CN102551611A - Coil spring adjusting device of reel of dust collector - Google Patents
Coil spring adjusting device of reel of dust collector Download PDFInfo
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- CN102551611A CN102551611A CN2010105893546A CN201010589354A CN102551611A CN 102551611 A CN102551611 A CN 102551611A CN 2010105893546 A CN2010105893546 A CN 2010105893546A CN 201010589354 A CN201010589354 A CN 201010589354A CN 102551611 A CN102551611 A CN 102551611A
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- adjusting device
- wind spring
- winder
- pin
- hole
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Abstract
The invention discloses a coil spring adjusting device of a reel of a dust collector, which belongs to a combination of an electric wire winding device of a dust collector. An inwards concave positioning hole is formed on a groove peripheral wall of a supporting plate, and the coil spring adjusting device is provided with a fixing shaft disk selectively combined with the positioning hole. A shaft at one end of the fixing shaft disk is connected with a coil spring shaft in a rotating shaft hole, a circular rotary plate which is connected with a knob is disposed at the circle center of a circular fixing disk at the other end of the fixing shaft disk, and a limiting rib and a hanging spring column are respectively arranged on two sides of the circle center in a protruded manner; a swing shaft of the rotary plate is axially connected with a swing shaft hole of a locking pin, a hanging spring is connected between a hanging spring hook of the locking pin and the hanging spring column, and the other end of the locking pin is elastically protruded out of a pin outlet hole of the peripheral wall of the disk; and an arc-edge groove which is stopped by the limiting rib is formed on the other side of an axle center of the rotary plate. As a device for manually adjusting the magnitude of coil spring force is additionally arranged at the bottom of a bottom shell, the knob can rotate clockwise or anticlockwise so as to adjust the coil spring force, and the shortcoming that a wire reeling effect is poor due to weather change or aging of a power cord and fatigue of the coil spring is overcome.
Description
Technical field
The present invention relates to the combination of dust catcher electric wire wind, specifically is a kind of winder wind spring adjusting device of dust catcher.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical installation, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal (pot type) dust catcher and portable dust collector etc.
The horizontal dust collector general structure comprises that mainly suction nozzle, the dust suction that forms air path system just managed by the motor of dust collector that imports electric current generation suction, hose, filter, the dust collect plant of gathering inhalation (inhalatio).
The body top of horizontal dust collector is provided with the suction pipe interface that connects hose, and After-Body is provided with the air discharge grille of discharging pure air; Be respectively arranged with power switch button, power adjustment button and coil winder press key (not shown) on the body.
Because the horizontal dust collector body is short and small, power line inconvenience also can't hang on the fuselage.For keeping the attractive in appearance and complete of body profile; Winder with wind spring structure is set in the dust scrubber drain pan usually; And be provided with the button that control reeler rotates at body surface, and spaced winding has power line in the winder wheel disc, and power-line plug is retained in the rear portion at the drain pan back side; Supply to pull out attaching plug and power line during use, tighten wind spring; Use the back under the elastic force effect of wind spring, wind spring restores, and reclaims power line.
Fig. 1 is a prior art horizontal dust collector perspective view; Fig. 2 is a prior art horizontal vacuum cleaner bottom perspective view; Fig. 3 is prior art horizontal vacuum cleaner bottom and winder decomposition texture sketch map.
As shown in the figure; The drain pan 1a rear portion of horizontal dust collector body is provided with is convenient to the castor 2 that dust catcher moves; Dividing plate 3 front portions in the body drain pan 1a are provided with the dust sucting motor (not shown) of discharging clean gas through exhaust outlet 47; The body top is respectively equipped with relay indicating light 48, power switch 49 and suction rate and regulates button 50, and horizontally-arranged semi-ring oblique crank Z connection hand handle 51.
The control of dust that is provided with outstanding handle 53 of After-Body discloses 54.Control of dust is disclosed 54 and is installed on the frame plate 56 with slideway 55, and frame plate 56 becomes the radiator with louvre 57 58 of front and rear portions integrally formed with separation drain pan 1a, and radiator 58 has the effect that the dust sucting motor heat is distributed.The outstanding snap ring 52 of stablizing winder 4a that is formed with in frame plate 56 bottom surfaces; And be formed with the axis hole 64 that supports enwinding spring axis 11 in snap ring 52 circle centre positions; Bottom surface, winder 4a rear end is formed with the screw post 59 that combines with drain pan 1a, settles attaching plug 6 and the pedal 60 that is connected with winder 4a in the rear orifice 63a of drain pan 1a, the 63b respectively.
The outstanding downwards circular winder resettlement groove 61 in the bottom surface at drain pan 1a rear portion, i.e. horizontal winder 4a between drain pan 1a rear portion and frame plate 56.
The recovery of power line 5 and apparatus for displaying when winder 4a is the dust catcher operation, during take-up, the power line 5 that an end is connected with attaching plug 6 is wrapped on the reel 7.
Fig. 4 is the supporting plate structure sketch map of prior art winder and one of which side; Fig. 5 is the coil spring box structural representation of prior art winder and one of which side.
Like Fig. 4, shown in 5, winder 4a comprises and is installed in the reel 7 that wheel disc on the gripper shoe 89,10 constitutes, and reel 7 combines as a whole wheel disc 9,10, makes the power line 5 that is wrapped on the roll at wheel disc 9, between 10 and can not deviate from or chaotic.Gripper shoe 8 central authorities of reel 7 and the setting of one of which side are formed with the concentric circles shaft hole 12 that enwinding spring axis 11 has been installed; Gripper shoe 8 ends of cross shape shape are formed with plug position-limited rack 13; The pedal 60 that drain pan 1a rear lever principle is provided with cooperates with spiral button 14, pushes down on the pedal 60, spiral button 14 pressurizeds; Wind spring restores, and reclaims power line.
The lateral surface of gripper shoe 8 and outside wheel disc 10 is formed with concentrically ringed groove 15a, 15b respectively; In the groove 15a that wheel disc 10 outsides form the coil spring box 16 that is fixedly connected with enwinding spring axis 11 is installed; Wind spring 17 dish is 16 li of coil spring boxs, and wind spring one end is connected with coil spring box 16, and the other end is connected with wind spring draw-in groove 11a on the enwinding spring axis 11; Drive reel 7 rotations when pulling out power line 5, wind spring 17 is tightened up; During take-up, press down pedal 60, press coil winder press key 14, wind spring 17 utilizes self elastic force recovery, then makes reel 7 loosen reverse rotation, power line is twined regain.Plug position-limited rack 13 stops attaching plug 6, and reel 7 take-ups are stopped.11b is connected to the wind spring baffle plate that the wind spring opposite side prevents that wind spring from deviating from.
But, because the thickness of wind spring 17, length, the difference of the pretension number of turns; And the length of power line 5, the difference of hardness is particularly under different temperatures; Power line 5 self hardness changes, and the power line 5 loop line performances that winder 4a takes place easily are bad, bring puzzlement to the user.
Summary of the invention
The present invention is exactly that the power line recyclability of winder is bad, brings the problem of puzzlement to the user, and a kind of winder wind spring adjusting device of dust catcher is provided in order to solve in the prior art.
The present invention realizes by following technical scheme.
A kind of winder wind spring adjusting device of dust catcher comprises the groove that mainly is formed with shaft hole by gripper shoe and reel lateral surface respectively, is arranged on the coil spring box in the gripper shoe groove, and the winder of the enwinding spring axis of clamping wind spring one end composition; Manual wind spring adjusting device through the knob location is set in the groove of gripper shoe and the shaft hole, and knob is given prominence to the bottom surface at drain pan.
Said manual wind spring adjusting device comprises the indent locating hole that groove internal perisporium equidistance forms, and is provided with the fixedly reel with the locating hole selective binding.
The dish axle of said fixedly reel one end is connected with the interior enwinding spring axis of shaft hole, and the center of circle of the circular fixed disk of the other end is provided with the circular rotating plate that connects knob, and outstanding respectively spacing muscle and the spring-hanging column of forming in both sides, the center of circle; Be connected between the spring-hanging column on the be coupling balance staff hole of pin one end of rotating plate axle center one side-prominent balance staff, the hanging spring hook on the pin and fixed disk and hang spring, and make the pin-and-hole that of pin other end elasticity herniated disk perisporium; Rotating plate axle center opposite side is formed with the interval and receives the arc limit groove that spacing muscle stops.
The present invention of design like this; Pressing pedal in reservation regains on the basis of power line; Owing to increased the device of in drain pan bottom surface manual adjustments wind spring power size, can the both forward and reverse directions turning knob, to regulate wind spring power; Remedied because of climate change or power line are aging, and the defective of the reel loop line poor effect that causes of wind spring fatigue; The present invention is in the dust catcher with reel structure in addition, and shared property characteristics promptly can be suitable in the winder of all size model.
Description of drawings
Fig. 1 is a prior art horizontal dust collector perspective view;
Fig. 2 is a prior art horizontal vacuum cleaner bottom perspective view;
Fig. 3 is prior art horizontal vacuum cleaner bottom and winder decomposition texture sketch map;
Fig. 4 is the supporting plate structure sketch map of prior art winder and one of which side;
Fig. 5 is the coil spring box structural representation of prior art winder and one of which side;
Fig. 6 is a winder stereoscopic structural representation of the present invention;
Fig. 7 is a winder vertical profile structural representation of the present invention;
Fig. 8 is a vertical profile perspective view of the present invention;
Fig. 9 is an A portion structure for amplifying sketch map among Fig. 8;
Figure 10 is the decomposition texture sketch map of winder of the present invention;
Figure 11 is the fixing perspective view of reel among the present invention;
Figure 12 is the perspective view of rotating plate among the present invention;
Figure 13 is the perspective view of pin among the present invention;
Figure 14 is the perspective view of rotating plate among the present invention;
Figure 15 is the backsight structural representation of knob among the present invention;
Figure 16 is the gripper shoe and the fixing planar structure sketch map of reel among the present invention;
Figure 17 is the structural representation of B portion among Figure 16;
Figure 18 is the wind spring and the fixing combining structure sketch map of reel among the present invention;
Figure 19 uses horizontal dust collector part stereochemical structure elevational schematic view of the present invention;
Figure 20 uses horizontal dust collector part decomposition texture elevational schematic view of the present invention.
Among the figure: 1a.1b. drain pan 2. castors
3. dividing plate 4a.4b. winder
5. power line 6. attaching plugs
7. reel 8. gripper shoes
9. left wheel disk 10. right wheel disks
11. enwinding spring axis 11a. rolls up yellow draw-in groove
11b. wind spring baffle plate 12. shaft holes
13. plug position-limited rack 14. spiral buttons
15a.15b. groove 16. coil spring boxs
17. wind spring 18. knobs
19. wind spring adjusting device 20. locating holes
21. fixedly reel 22. coils axle
23. fixed disk 24. rotating plates
25. spacing muscle 26. spring-hanging columns
27. balance staff 28. pins
29. balance staff hole 30. hanging spring hooks
31. extension spring 32. dish perisporiums
33. go out pin-and-hole 34. arc limit grooves
35. rotating plate axis 36. cross recesses
37. cross muscle 38. clamping catch
39. hang rib 40. trims
41. link up with 42. drift slots
43. installing hole 44. end differences
The folder 46. lid perisporiums 45. expand
47. exhaust outlet 48. indicator lamps
49. power switch 50. suction rates are regulated button
51. carrying handle 52. snap rings
53. handle 54. controls of dust are disclosed
55. slideway 56. frame plates
57. louvre 58. radiators
59. screw post 60. pedals
61. resettlement groove 62. knob holes
63a.63b. rear orifice 64. axis holes.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed explanation.Parts identical with prior art among the embodiment adopt same label symbol.
Figure 19 uses horizontal dust collector part stereochemical structure elevational schematic view of the present invention; Figure 20 uses horizontal dust collector part decomposition texture elevational schematic view of the present invention.
As shown in the figure, the drain pan 1b rear portion of horizontal dust collector body according to the invention is provided with is convenient to the castor 2 that dust catcher moves, and front portion, drain pan 1b bottom surface is a front truckle placement hole 65.
Dividing plate 3 front portions in the body drain pan 1b are provided with the dust sucting motor (not shown) of discharging clean gas through exhaust outlet 47, and the body top is respectively equipped with relay indicating light 48, power switch 49 and suction rate and regulates button 50, and horizontally-arranged semi-ring oblique crank Z connection hand handle 51.
The control of dust that is provided with outstanding handle 53 of After-Body discloses 54.Control of dust is disclosed 54 and is installed on the frame plate 56 with slideway 55, separates drain pan 1b and becomes the radiator with louvre 57 58 of front and rear portions integrally formed with frame plate 56, and radiator 58 has the effect that the dust sucting motor heat is distributed.The outstanding snap ring 52 of stablizing winder 4b that is formed with in frame plate 56 bottom surfaces; And be formed with the axis hole 64 that supports enwinding spring axis 11 in snap ring 52 circle centre positions; Bottom surface, winder 4b rear end is formed with the screw post 59 that combines with drain pan 1b, settles attaching plug 6 and the pedal 60 that is connected with winder 4b in the rear orifice 63a of drain pan 1b, the 63b respectively.
The outstanding downwards circular winder resettlement groove 61 in the bottom surface at drain pan 1b rear portion, i.e. horizontal winder 4b between drain pan 1b rear portion and frame plate 56.
The recovery of power line 5 and apparatus for displaying when winder 4b is the dust catcher operation, during take-up, the power line 5 that an end is connected with attaching plug 6 is wrapped on the reel 7.
The lateral surface of gripper shoe 8 and outside wheel disc 10 is formed with concentrically ringed groove 15a, 15b respectively; In the groove 15a that wheel disc 10 outsides form the coil spring box 16 that is fixedly connected with enwinding spring axis 11 is installed; Wind spring 17 dish is 16 li of coil spring boxs, and wind spring one end is connected with coil spring box 16, and the other end is connected with wind spring draw-in groove 11a on the enwinding spring axis 11; Drive reel 7 rotations when pulling out power line 5, wind spring 17 is tightened up; During take-up, press coil winder press key 14, wind spring 17 utilizes self elastic force recovery, then makes reel 7 loosen reverse rotation, power line is twined regain.Plug position-limited rack 13 stops attaching plug 6, and reel 7 take-ups are stopped.11b is connected to the wind spring baffle plate that the wind spring opposite side prevents that wind spring from deviating from.
Fig. 6 is a winder stereoscopic structural representation of the present invention; Fig. 7 is a winder vertical profile structural representation of the present invention; Fig. 8 is a vertical profile perspective view of the present invention; Fig. 9 is an A portion structure for amplifying sketch map among Fig. 8; Figure 10 is the decomposition texture sketch map of winder of the present invention;
Shown in Fig. 6-10; The winder wind spring adjusting device of dust catcher according to the invention; Comprise that gripper shoe 8 and reel 7 lateral surfaces are formed with groove 15a, the 15b of shaft hole 12 respectively; Be arranged on the coil spring box 16 in the groove 15b, and the enwinding spring axis 11 of clamping wind spring 17 1 ends, and in the groove 15b of gripper shoe 8 and shaft hole 12, the manual wind spring adjusting device 19 through knob 18 location be set.And, be extruded with the knob 18 of the corresponding manual wind spring adjusting device 19 that is provided with in the knob hole 62 that resettlement groove 61 central authorities form in the bottom surface of drain pan 1b.
The winder wind spring adjusting device of said dust catcher, its manual wind spring adjusting device 19 comprise the indent locating hole 20 that groove 15b internal perisporium equidistance forms, and are provided with the fixedly reel 21 with locating hole 20 selective binding.
The winder wind spring adjusting device of said dust catcher; Its fixedly in dish axle 22 and the shaft hole 12 of reel 21 1 ends enwinding spring axis 11 be connected; The center of circle of the circular fixed disk 23 of the other end is provided with the circular rotating plate 24 that connects knob 18, and outstanding respectively spacing muscle 25 and the spring-hanging column 26 of forming in both sides, the center of circle; The be coupling balance staff hole 29 of pin 28 1 ends of rotating plate 24 axle center one side-prominent balance staff 27, the hanging spring hook 30 on the pin 28 are connected with 26 of spring-hanging columns on the fixed disk and hang spring 31, and make pin 28 other end elasticity herniated disk perisporiums 32 go out pin-and-hole 33; Rotating plate axle center opposite side is formed with the interval and receives the arc limit groove 34 that spacing muscle 25 stops.
The winder wind spring adjusting device of said dust catcher, its circular rotating plate 24 1 sides are to be fixedly connected with the rotating plate axis 35 in fixed disk 23 centers of circle, and another side central authorities are formed with the cross recess 36 that is connected with knob 18.
The winder wind spring adjusting device of said dust catcher, its knob 18 1 side central authorities are formed with and the outstanding cross muscle 37 of rotating plate 24 central cross recess 36 corresponding clampings, and abscission ring is established outstanding clamping catch 38 between cross muscle 37 peripheries.
The winder wind spring adjusting device of said dust catcher; Hang rib 39 clamping medallions in the dish perisporium 32 of its circular fixed disk and cover the corresponding elastic hook 41 that forms of 40 perisporiums; Lid perisporium 46 is formed with the outstanding drift slot 42 of pin elasticity, and the center of circle of medallion lid 40 forms the installing hole 43 that passes cross muscle and clamping catch.Elastic hook 41 is to utilize the elasticity of plastic material self to combine with the dish perisporium 32 interior ribs 39 of hanging of fixed disk.
The winder wind spring adjusting device of said dust catcher, after hanging rib 39 clamping medallions in the dish perisporium 32 and covering the corresponding elastic hook 41 that forms of 40 perisporiums, lid perisporium 46 form the outstanding drift slot 42 of pin elasticity and dish perisporium 32 to go out pin-and-hole 33 mutual corresponding.
The winder wind spring adjusting device of said dust catcher is coupling for the ease of the balance staff 27 of balance staff hole, pin 28 bottom 29 with rotating plate 24, and pin 28 lower inside are formed with the section difference end difference 44 that cooperates with rotating plate 24 planes.
The winder wind spring adjusting device of said dust catcher, its dish axle 22 are to be connected with shaft hole 12 interior enwinding spring axis 11 through the corresponding bloated folder 45 that forms in its both sides, axle center.
Carry out detailed explanation in the face of the course of work of the present invention down.
And the needs of regulating according to wind spring elastic force; The knob 18 on drain pan 1b bottom surface knob hole 62 is given prominence in rotation, and the cross muscle 37 on the knob 18 drives and is connected to the cross recess 36 on the rotating plate 24, and making rotating plate 24 is center of circle rotation with rotating plate axis 35; Balance staff 27 on the rotating plate 24 rotates thereupon; Stretching extension spring 31 drives pin 28 through going out pin-and-hole 33 downward sliding transfers, breaks away from the screens of bracing frame 8 upper groove 15b indent locating holes 20; Rotating plate 24 turns to arc limit groove 34 when offseting with spacing muscle 25, and fixedly reel 21 rotates, and also does rotation synchronously through dish axle 22 and the enwinding spring axis 11 that combines with it, and deflation wind spring 17 is broadcasted power line 5, or loosens wind spring 17 recovery power lines 5.When fixing reel 21 and on pin 28 and when going out pin-and-hole 33 and going to contiguous another corresponding indent locating hole 20; Extension spring is restored; Pin 28 is snapped in another indent locating hole 20 through going out pin-and-hole 33, and fixedly reel 21 stops operating with enwinding spring axis 11, realizes the location.Knob 18 continues rotation or reverse rotation, and principle is identical, does not give unnecessary details again.
Claims (9)
1. the winder wind spring adjusting device of a dust catcher; Comprise the groove (15a), (15b) that mainly are formed with shaft hole (12) respectively by gripper shoe (8) and reel (7) lateral surface; Be arranged on the coil spring box (16) in the gripper shoe groove (15b); And the winder of the enwinding spring axis (11) of clamping wind spring (17) one ends composition; It is characterized in that: the manual wind spring adjusting device (19) through knob (18) location is set in the groove (15b) of gripper shoe (8) and the shaft hole (12), and knob (18) is given prominence to the bottom surface at drain pan (1b).
2. according to the winder wind spring adjusting device of the said dust catcher of claim 1; It is characterized in that: manually wind spring adjusting device (19) comprises the indent locating hole (20) that groove (15b) internal perisporium equidistance forms, and is provided with and the fixedly reel (21) of locating hole (20) selective binding.
3. according to the winder wind spring adjusting device of the said dust catcher of claim 2; It is characterized in that: fixedly the dish axle (22) of reel (21) one ends is connected with the interior enwinding spring axis of shaft hole (12) (11); The center of circle of the circular fixed disk of the other end (23) is provided with the circular rotating plate (24) that connects knob (18), and outstanding respectively spacing muscle (25) and the spring-hanging column (26) of forming in both sides, the center of circle; The be coupling balance staff hole (29) of pin (28) one ends of rotating plate (24) axle center one side-prominent balance staff (27); Be connected between the spring-hanging column (26) on the hanging spring hook (30) on the pin (28) and the fixed disk and hang spring (31), and make pin (28) other end elasticity herniated disk perisporium (32) go out pin-and-hole (33); Rotating plate axle center opposite side is formed with the interval and receives the arc limit groove (34) that spacing muscle (25) stops.
4. according to the winder wind spring adjusting device of the said dust catcher of claim 3; It is characterized in that: circular rotating plate (24) one sides are to be fixedly connected with the rotating plate axis (35) in fixed disk (23) center of circle, and another side central authorities are formed with the cross recess (36) that is connected with knob (18).
5. according to the winder wind spring adjusting device of any said dust catcher in the claim 1,3,4; It is characterized in that: knob (18) one side central authorities are formed with and the outstanding cross muscle (37) of the corresponding clamping of the central cross recess of rotating plate (24) (36), and abscission ring is established outstanding clamping catch (38) between cross muscle (37) periphery.
6. according to the winder wind spring adjusting device of claim 3 or 5 said dust catchers; It is characterized in that: hang the corresponding elastic hook (41) that forms of rib (39) clamping medallion lid (40) perisporium in the dish perisporium (32) of circular fixed disk; Lid perisporium (46) is formed with the outstanding drift slot (42) of pin elasticity, and the center of circle of medallion lid (40) forms the installing hole (43) that passes cross muscle and clamping catch.
7. according to the winder wind spring adjusting device of the said dust catcher of claim 3; It is characterized in that: be coupling for the ease of the balance staff (27) of balance staff hole, pin (28) bottom (29) with rotating plate (24), pin (28) lower inside is formed with the section difference end difference (44) that cooperates with rotating plate (24) plane.
8. according to the winder wind spring adjusting device of the said dust catcher of claim 3, it is characterized in that: dish axle (22) is to be connected with the interior enwinding spring axis of shaft hole (12) (11) through the corresponding bloated folder (45) that forms in its both sides, axle center.
9. according to the winder wind spring adjusting device of claim 3 or 6 said dust catchers; It is characterized in that: after hanging the corresponding elastic hook (41) that forms of rib (39) clamping medallion lid (40) perisporium in dish perisporium (32), lid perisporium (46) form the outstanding drift slot (42) of pin elasticity with coil perisporium (32) go out the corresponding perforation of pin-and-hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010589354.6A CN102551611B (en) | 2010-12-15 | 2010-12-15 | The coil spring adjusting device of reel of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010589354.6A CN102551611B (en) | 2010-12-15 | 2010-12-15 | The coil spring adjusting device of reel of dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102551611A true CN102551611A (en) | 2012-07-11 |
| CN102551611B CN102551611B (en) | 2016-03-02 |
Family
ID=46399216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010589354.6A Expired - Fee Related CN102551611B (en) | 2010-12-15 | 2010-12-15 | The coil spring adjusting device of reel of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102551611B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494947A (en) * | 2016-10-31 | 2017-03-15 | 成都佳美嘉科技有限公司 | One kind can freely expand jumbo cable disk |
| CN108577674A (en) * | 2018-07-19 | 2018-09-28 | 苏州市春菊电器有限公司 | A kind of dust catcher nest spring device and coiling apparatus with number of turns enlarging function |
| CN109661544A (en) * | 2016-09-12 | 2019-04-19 | 夏普株式会社 | Air purifier |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| JPH08217332A (en) * | 1995-02-16 | 1996-08-27 | Murata Mach Ltd | Yarn traverse device |
| CN1879537A (en) * | 2005-06-15 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Locking structure provided front cover of horizontal dust collector |
| CN101176634A (en) * | 2006-11-10 | 2008-05-14 | 乐金电子(天津)电器有限公司 | Braking structure of coil winder of suction sweeper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109661544A (en) * | 2016-09-12 | 2019-04-19 | 夏普株式会社 | Air purifier |
| CN106494947A (en) * | 2016-10-31 | 2017-03-15 | 成都佳美嘉科技有限公司 | One kind can freely expand jumbo cable disk |
| CN108577674A (en) * | 2018-07-19 | 2018-09-28 | 苏州市春菊电器有限公司 | A kind of dust catcher nest spring device and coiling apparatus with number of turns enlarging function |
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| Publication number | Publication date |
|---|---|
| CN102551611B (en) | 2016-03-02 |
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Effective date of registration: 20160601 Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No. Patentee after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300042, Beichen District, Tianjin Xing Lake Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
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