CN100341456C - Portable cleaner with no rope - Google Patents
Portable cleaner with no rope Download PDFInfo
- Publication number
- CN100341456C CN100341456C CNB2005100736660A CN200510073666A CN100341456C CN 100341456 C CN100341456 C CN 100341456C CN B2005100736660 A CNB2005100736660 A CN B2005100736660A CN 200510073666 A CN200510073666 A CN 200510073666A CN 100341456 C CN100341456 C CN 100341456C
- Authority
- CN
- China
- Prior art keywords
- dust
- cyclone
- dust catcher
- back casing
- procapsid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract 2
- 108090000565 Capsid Proteins Proteins 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 11
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 241000237970 Conus <genus> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Abstract
The present invention relates to a portable cleaner (2) without ropes, which comprises a lengthening machine shell (4), wherein the lengthening machine shell is provided with a front shell body (6) with a front cavity (10) and a rear shell body (8) with a rear cavity (16); a battery (36), a motor (30) and a fan (32) are all arranged in the rear cavity (16). Two shell bodies (6, 8) are connected with each other in the process of operation. A cyclone (42) extends to the interior of the front cavity (10) from the rear shell body (8), and the cyclone receives air (a) and dust (d) from a front opening (40) so as to be separated. The transfer passes through conduits (52a and 52b); the clean air (a) which is separated is discharged from the point of an exhaust outlet (38) arranged on the rear shell body (8), and the dust (d) which is separated is discharged to a middle position of the front cavity (10) from a dust outlet (50) of the cyclone so as to be accumulated and discharged.
Description
Technical field
The present invention relates to a kind of relatively little dust and draw or the attraction instrument especially a kind of handheld portable cleaner with no rope.
Background technology
Dust catcher can be used for, for example cleaning vehicle.And it also constitutes a kind of home appliances, and for example, it can be used for cleaning the crumbs that stay on the tablecloth after the meal.Usually, dust catcher is by vertical hanging on the wall, for example, and on the wall in kitchen.So dust catcher must be in light weight, be convenient to grip and, not only for the electric consumption, and for the cleannes of its air that sends its must be effective.
Existing cleaner with no rope comprises main or a back casing and a procapsid that is provided with the bag filter that is made of paper.In cleaning or after upgrading bag filter, procapsid can be connected to back casing and lock so that operation.This shortcoming of the design of papery bag filter that comprises is, from dust, as the sand milling dust of being drawn on crumbs or the workpiece, cleaning back institute air discharged may not be a dust-free air completely.The another one shortcoming is that this papery bag filter needs renewal or cleaning frequently.Therefore, need provide a kind of more effective and need the filter of less maintenance.
In No. the 4373228th, United States Patent (USP), especially in Fig. 1 and Fig. 2, it has disclosed a portable electric vacuum apparatus that is used for family expenses.This dust catcher comprises that one is provided with main casing, the motor of handle and is positioned at main casing below and dismountable blower-casting that is connected on the main casing.In its bottom, has a cleaning head that is used for drawing dust on motor and the blower-casting.This main casing has two polyphones and whirlwind parallel to each other, and two dust host cavities.After passing the impeller of parts, this dust-free air that has left whirlwind enters blower-casting and discharges from it.More preferably, through jet exit and discharging, this jet exit is in close proximity to or between the suction perforate of this utensil this dust-free air from blower-casting.
It must be emphasized that this dust catcher is not wireless, and is vertical-type.Its phase counterweight is a little, and be used to draw the gas or the dust of the volume in the family, for example from the carpet.Its dust that is used to draw on desk or the automobile seat will be too huge.
BP has exemplified the vacuum cleaner of cyclone type more than for No. 2372435.Equally, this vacuum cleaner is bulky, and is heavier and be not suitable for wireless mode.
Summary of the invention
In order to overcome existing deficiency, one of technical problem to be solved by this invention is, a portable cleaner with no rope is provided, and it is provided with effective air filter and does not increase its weight and/or size substantially.
Two of technical problem to be solved by this invention is, a portable cleaner with no rope that is provided with air filter is provided, and this air filter only needs a spot of maintenance and maintenance.
Three of technical problem to be solved by this invention is, a portable cleaner with no rope that is provided with air filter is provided, and when the dust of being built up need take out, this air filter can be operated easily.
Four of technical problem to be solved by this invention is, a small portable cleaner with no rope that is provided with air filter is provided, and this air filter comprises at least one cyclone.
The technical solution adopted for the present invention to solve the technical problems is: a kind of portable cleaner with no rope comprises:
A) Jia Chang casing has
A1) be provided with procapsid connecting wall and the procapsid that comprises ante-chamber, wherein said connecting wall is provided with opening, and
A2) be provided with back casing connecting wall and the back casing that comprises back cavity,
B) be used for dismountable procapsid being connected to jockey on the back casing,
C) be formed on handle on the described back casing,
D) be housed in the interior motor of described back cavity,
E) be connected to motor by axle and be housed in fan in the described back cavity,
F) be used for to described motor with energy, and be housed in battery in the described back cavity equally,
G) be used for electric flux is supplied to switch on the described motor from described battery,
H) be arranged on the described back casing and be used to distribute the exhaust outlet of cleaned air,
I) be arranged on sealing ring between described back casing connecting wall and the described procapsid connecting wall,
J) extend at least one cyclone that also passes through described opening in the described ante-chamber from described back casing connecting wall, described cyclone has
J1) be used to accept the inlet of air and dust,
J2) be used to discharge first of cleaned air and export, wherein said first outlet is arranged in the described back cavity, and
J3) be used to discharge second of dust and export, wherein said second outlet is arranged in the described ante-chamber, and
K) conduit, it is provided with the open front that is used to draw from air on the object to be cleaned and dust, and is used for described air and dust are imported to after-opening in the inlet of described cyclone.
The invention has the beneficial effects as follows that corresponding to the present invention, the air of at least one cyclone and this dust catcher and dust suction inlet interrelate.This cyclone has been represented a kind of very effective dirt catcher, even its size is less than the size of existing portable cleaner with no rope.The above-mentioned special setting that is installed in the cyclone of casing inside provides compact setting.
According to air-flow that will clean and airborne granular size, it should be noted that and to use 2,3 or even multiclone more simultaneously.Their size may diminish near 2.5 centimetres.Usually, if only use a cyclone, its diameter can be less than half of the diameter of back casing.Other parts of this procapsid can be as the space of building up dust.
In the present embodiment, at least a portion of air and dust transmission conduit is arranged on the bottom of this procapsid.
This conduit can be dust pipe or tube.It can comprise second and second portion.This first can link with procapsid; Even can become one with it.The second portion of this conduit can and be located in the back cavity for curve.When the connecting wall of procapsid was connected on the connecting wall of this back casing by sealing ring, above-mentioned two parts at its opening part in line.
This cyclone is by a kind of thin, and hard plastic material makes, so that deduct weight.
Other embodiment is limited by attached claim.
Hereinafter with reference to accompanying drawing most preferred embodiment of the present invention is described.
Description of drawings
Fig. 1 is the side view with cleaner with no rope of procapsid and back casing, and wherein procapsid and back casing are separated from one another, and the procapsid that is separated shows with side view, and back casing shows with cutaway view.
Fig. 2 be in Fig. 3 Z-Z to the rearview of procapsid.
Fig. 3 be in Fig. 2 P-P to the side view of procapsid.
Fig. 4 is the three-dimensional outline drawing of described dust catcher, and wherein said procapsid and back casing are separated from each other.And
Fig. 5 is the three-dimensional outline drawing of described dust catcher, and it has shown internal structure wherein.
Same or analogous in the drawings element is provided identical reference number.
Among the figure: 2. rear portion 54. dusts of the anterior 52b. conduit of cleaner with no rope 4. casings 6. procapsids 8. back casings 10. ante-chambers 12. procapsid connecting walls 14. openings 16. back cavities 18. back casing connecting walls 20. sealing rings 22. arrows 24. locking devices 26. handles 28. switches 30. motors 32. fans 34. axles 36. batteries 38. exhaust outlets 40. open fronts 42. cyclones 44. walls 46. entrances 48. first gas outlets 50. second dust exports, 52. conduit 52a. conduits are piled a. air d. dust m. cyclone diameter
The specific embodiment
According to Fig. 1 to Fig. 5, a portable dust collector 2 comprises a casing 4 with lengthening of procapsid 6 and back casing 8.The top of this procapsid 6 is rounded off towards its front end, and this back casing 8 roughly has rectangular.This procapsid 6 comprises an ante-chamber 10, and it is provided with an end wall and procapsid connecting wall 12, and this procapsid connecting wall 12 is for being provided with the ring-type of centre bore 14.This procapsid connecting wall 12 roughly has literal D shape (tilt 90 ° after), as Fig. 2 and shown in Figure 5.The major part of this ante-chamber 10 is used to accommodate dust d.After dismounting, dust d can be drawn off.
This back casing 8 comprises a back cavity 16, and is provided with a flat end wall and back casing connecting wall 18.The top of this back casing connecting wall 18 also is rounded off.Procapsid connecting wall 12 and back casing connecting wall 18 are vertical settings with respect to the extension shaft of casing 4.
Sealing ring 20 near D shape, it is made by rubber, is arranged between procapsid connecting wall 12 and the back casing connecting wall 18.In the present invention, sealing circle 20 is located in the groove of back casing connecting wall 18 outer surfaces.In case procapsid 6 moves and is resisted against on the back casing 8 with the direction of arrow 22 (seeing Fig. 4 and Fig. 5), sealing circle 20 will seal the procapsid connecting wall 12 of this frame shape.At sealing state, the sealing circle can be connected device or locking device 24a, 24b locking.
As shown in Figure 1, form handle 26 on the top of back casing 8.Below handle, be provided with electric switch 28.Back cavity 16 comprises motor 30, is connected to fan on the motor 30 by axle 34.Battery 36 is installed in back cavity 16.This battery 36 is used for passing through switch 28 and starter motor 30 when the user of dust catcher 2 has demand.
Comprise the exhaust outlet 38 that is used to discharge cleaned air a on the roof of this back casing 8.This exhaust outlet 38 is provided with near fan 32.
Above-mentioned dust catcher 2 is used for the dust d from 40 inhaled airs of bottom open front of procapsid 6 is separated.This separation realizes by the cyclone 42 that is connected on the wall 44 in the back casing 16.This cyclone 42 is made of plastics.The conus portion of this cyclone 42 extends to the inside of procapsid 10 along the longitudinal from the top of back casing connecting wall 18, and through above-mentioned opening 14.This cyclone has one and is used to draw second outlet 50 that first 48 and one of the outlets that are used to discharge cleaned air a from the dust d of open front 40 and 46, one of air a inlets are used for dust d is emitted on the inside of dismountable procapsid 10.This first outlet 48 is positioned at back cavity 16 inside, especially is close to air outlet slit 38.This second outlet 50 is positioned at the mid portion of ante-chamber 10.
For will from the air a on the object and dust d cleans and enter into the inlet 46 of cyclone 42 from opening 40, be provided with passage or conduit 52a, 52b.This conduit 52a, 52b can adopt tubulose, perhaps, can incorporate the bottom side into.This conduit 52a, 52b comprise first or the vertical anterior 52a that extend along the inside of 6 end of procapsid flat bottom wall, and second or a curved posterior 52b who is located in the back casing 8.This conduit 52a, open front 40 when being used to of 52b absorbs the inlet of air a and dust d, and the inlet 46 of cyclone 42 during its outlet.The air a of this scalariform dust enters cyclone 42 with tangential way.Above-mentioned conduit 52a, 52b has linear section.
From Fig. 1,4 and as seen, the diameter m of above-mentioned cyclone 42 is less than half of back casing 8 diameters.This diameter m can for, for example, 6 centimetres.
Air a and dust d be from conduit 52a, cyclone 42 the insides, 52b intake duct, and separated from one another there.Around the air a of this clean mistake is dispersed into from exhaust outlet 38, and dust d accumulates in the ante-chamber 10.
Can be provided with a plurality of cyclones parallel to each other and that extend to the middle part of procapsid 6 and replace single cyclone 42.The inlet of each cyclone will be connected to conduit 52a, on the after-opening of 52b.This design has and can separate very trickle dust d and build up advantage in heaps.In this embodiment, each cyclone can have, as 2.5 centimetres diameter.
Be described in dust catcher 2 among Fig. 1-5 make relatively cheap, efficient in operation and be convenient to grip, and need less maintenance and maintenance.
Claims (15)
1. a portable cleaner with no rope (2) comprising:
A) casing of a lengthening (4) has
A1) be provided with procapsid connecting wall (12) and comprise the procapsid (6) of ante-chamber (10), wherein said procapsid connecting wall (12) is provided with opening (14), and
A2) be provided with back casing connecting wall (18) and comprise the back casing (8) of back cavity (16),
B) be used for dismountable procapsid (6) being connected to jockey (24) on the back casing (8),
C) be formed at handle (26) on the described back casing (8),
D) be housed in the interior motor (30) of described back cavity (16),
E) be connected to motor (30) by axle (34) and be housed in the interior fan (32) of described back cavity (16),
F) be used for to described motor (30) with energy, and be housed in battery (36) in the described back cavity (16) equally,
G) be used for electric flux is supplied to switch (28) on the described motor (30) from described battery (36),
H) be arranged on the exhaust outlet (38) that cleaned air (a) gone up and be used to distribute to described back casing (8),
I) be arranged on sealing ring (20) between described back casing connecting wall (18) and the described procapsid connecting wall (12),
J) extend in the described ante-chamber (10) and at least one cyclone (42) of the described opening of process (14) from described back casing connecting wall (18), described cyclone (42) has
J1) be used to accept the inlet (46) of air (a) and dust (d),
J2) be used to discharge first of cleaned air (a) and export (48), wherein said first outlet (48) is arranged in the described back cavity (16), and
J3) be used to discharge second of dust (d) and export (50), wherein said second outlet (50) is arranged in the described ante-chamber (10), and
K) (52a, 52b), it is provided with the open front (40) that is used to draw from air on the object to be cleaned (a) and dust (d) to conduit, and is used for described air (a) and dust (d) are imported to after-opening in the inlet (46) of described cyclone (42).
2. dust catcher as claimed in claim 1 (2) is characterized in that: described sealing ring (20) roughly has D shape.
3. dust catcher as claimed in claim 1 or 2 (2) is characterized in that: described sealing ring (20) is made by rubber.
4. dust catcher as claimed in claim 1 (2) is characterized in that: the diameter (m) of described cyclone (42) is less than half of the diameter of described back casing (8).
5. dust catcher as claimed in claim 4 (2) is characterized in that: the diameter (m) of described cyclone (42) is roughly 2.5 centimetres.
6. dust catcher as claimed in claim 1 (2) is characterized in that: a plurality of cyclones extend in the described ante-chamber (10), and the inlet of each cyclone (46) is connected to described conduit, and (52a is on after-opening 52b).
7. dust catcher as claimed in claim 1 (2) is characterized in that: (52a, at least one first 52b) is arranged on the bottom of described procapsid (6) to described conduit.
8. dust catcher as claimed in claim 1 (2) is characterized in that: (52a, at least one second portion (52b) 52b) is crooked to described conduit, and is arranged in the described back cavity (16).
9. dust catcher as claimed in claim 1 (2) is characterized in that: (52a 52b) has the linearity section to described conduit.
10. dust catcher as claimed in claim 1 (2) is characterized in that: described switch (28) is arranged on the described handle (26).
11. dust catcher as claimed in claim 1 (2) is characterized in that: described exhaust outlet (38) is arranged on and closes on described fan (32) and locate.
12. dust catcher as claimed in claim 1 (2) is characterized in that: described cyclone (42) is connected on the inner surface of wall (44) of described back casing (8), and wherein said wall comprises described back casing connecting wall (18).
13. dust catcher as claimed in claim 1 (2) is characterized in that: second outlet (50) of described cyclone (42) is in the top of described back casing connecting wall (18) extends to described ante-chamber (10).
14. dust catcher as claimed in claim 1 (2) is characterized in that: described procapsid (6) is rounded off towards its front end, and wherein said back casing (8) roughly has the shape of rectangle.
15. dust catcher as claimed in claim 1 (2) is characterized in that: described cyclone (42) is made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100736660A CN100341456C (en) | 2005-05-19 | 2005-05-19 | Portable cleaner with no rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100736660A CN100341456C (en) | 2005-05-19 | 2005-05-19 | Portable cleaner with no rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1726857A CN1726857A (en) | 2006-02-01 |
| CN100341456C true CN100341456C (en) | 2007-10-10 |
Family
ID=35926517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100736660A Expired - Fee Related CN100341456C (en) | 2005-05-19 | 2005-05-19 | Portable cleaner with no rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100341456C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561799A (en) * | 2016-08-25 | 2019-04-02 | Lg电子株式会社 | Dust catcher |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020164B (en) * | 2006-02-16 | 2010-11-10 | 苏州宝时得电动工具有限公司 | Electrically driven cyclone dust collector |
| CN101096095B (en) * | 2006-06-26 | 2011-12-07 | 苏州宝时得电动工具有限公司 | Hand-held electric instrument |
| JP6455736B2 (en) * | 2013-06-05 | 2019-01-23 | グレイ テクノロジー リミテッド | Hand-held vacuum cleaner |
| FR3030215B1 (en) * | 2014-12-19 | 2017-02-03 | Seb Sa | FLOW CLEANING APPARATUS |
| GB2542385B (en) | 2015-09-17 | 2018-10-10 | Dyson Technology Ltd | Vacuum Cleaner |
| GB2542387B (en) | 2015-09-17 | 2017-11-01 | Dyson Technology Ltd | Vacuum cleaner |
| GB2542386B (en) | 2015-09-17 | 2018-10-10 | Dyson Technology Ltd | Vacuum Cleaner |
| WO2018038371A1 (en) | 2016-08-25 | 2018-03-01 | 엘지전자 주식회사 | Vacuum |
| CN109528077B (en) * | 2018-11-28 | 2021-04-20 | 苏州凯丽达电器有限公司 | Assembled handheld dust collector |
| CN110403516A (en) * | 2019-08-15 | 2019-11-05 | 追觅科技（天津）有限公司 | A kind of hand held cleaner convenient for battery heat dissipation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101295B (en) * | 1985-04-01 | 1987-03-18 | 夏普公司 | Portable dust remover |
| CN2047934U (en) * | 1989-04-28 | 1989-11-22 | 王鲁生 | Portable aspirator without cable |
| GB2291790A (en) * | 1994-07-15 | 1996-02-07 | Airlux Electrical Co Ltd | Portable vacuum cleaner |
| US5599401A (en) * | 1994-08-04 | 1997-02-04 | Jancar Industries, Inc. | Portable, hand-held, self-contained multi-surface, hydro-cleaning apparatus |
| CN2524656Y (en) * | 2001-12-13 | 2002-12-11 | 连根霖 | portable vacuum cleaner |
| CN2582527Y (en) * | 2002-08-30 | 2003-10-29 | 广东德豪润达电气股分有限公司 | Air duct structure for suction cleaner |
-
2005
- 2005-05-19 CN CNB2005100736660A patent/CN100341456C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101295B (en) * | 1985-04-01 | 1987-03-18 | 夏普公司 | Portable dust remover |
| CN2047934U (en) * | 1989-04-28 | 1989-11-22 | 王鲁生 | Portable aspirator without cable |
| GB2291790A (en) * | 1994-07-15 | 1996-02-07 | Airlux Electrical Co Ltd | Portable vacuum cleaner |
| US5599401A (en) * | 1994-08-04 | 1997-02-04 | Jancar Industries, Inc. | Portable, hand-held, self-contained multi-surface, hydro-cleaning apparatus |
| CN2524656Y (en) * | 2001-12-13 | 2002-12-11 | 连根霖 | portable vacuum cleaner |
| CN2582527Y (en) * | 2002-08-30 | 2003-10-29 | 广东德豪润达电气股分有限公司 | Air duct structure for suction cleaner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561799A (en) * | 2016-08-25 | 2019-04-02 | Lg电子株式会社 | Dust catcher |
| CN109561799B (en) * | 2016-08-25 | 2023-09-29 | Lg电子株式会社 | Dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1726857A (en) | 2006-02-01 |
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Granted publication date: 20071010 Termination date: 20170519 |