CN112401743A - Household cleaning equipment - Google Patents
Household cleaning equipment Download PDFInfo
- Publication number
- CN112401743A CN112401743A CN202011293014.9A CN202011293014A CN112401743A CN 112401743 A CN112401743 A CN 112401743A CN 202011293014 A CN202011293014 A CN 202011293014A CN 112401743 A CN112401743 A CN 112401743A
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- fixedly connected
- spiral
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- cylinder
- barrel
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- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 238000005728 strengthening Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 239000011425 bamboo Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 11
- 238000005406 washing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000001085 differential centrifugation Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/20—Means for cleaning filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses household cleaning equipment which comprises a bottom barrel, wherein a drainage through hole is formed in the bottom of the outer surface of the bottom barrel, a spiral strengthening mechanism is fixedly connected to the middle position of the bottom of an inner cavity of the bottom barrel, a current-carrying mechanism is fixedly connected to the upper position of the inner surface of the inner cavity of the bottom barrel in the spiral strengthening mechanism, a centrifugal cleaning mechanism is rotatably connected to the top of the bottom barrel, a limiting expansion mechanism is fixedly connected to the top of the spiral strengthening mechanism, the outer surface of the limiting expansion mechanism is slidably connected with the centrifugal cleaning mechanism, an electromagnet is fixedly connected to the lower position of the outer surface of the spiral strengthening mechanism, and a shuttle-shaped barrel is positioned at the bottom of a ring plate and is fixedly connected with the spiral strengthening mechanism on one side far. The driving of whole equipment is carried out to the impact force through rivers self, utilizes the spiral centrifugal force that produces when rivers velocity of flow control washs, is convenient for regulate and control, guarantees to wash more thoroughly high-efficient.
Description
Technical Field
The invention relates to the technical field of cleaning, in particular to household cleaning equipment.
Background
The dust collector is widely applied to industrial dust removal or daily life, the filter disc is a protective barrier for preventing dust from breaking a dust bag and sucking the dust into the motor, air entering the motor flows out through the motor, and the carbon brush is continuously abraded during the operation of the motor, so that the air flows out of the dust collector and is filtered. The finer the filter material, the cleaner the air can be filtered.
According to chinese patent CN210330476U, when the filter core needs the deashing, close sealed apron, make and be in the off state between filter core bucket and the dust collection bucket, start the solenoid valve, the air in the leather cup is taken away, the leather cup volume reduces, the bottom rises, and there is the certain distance between the opening, make the opening be in the state of opening and shutting, make the outside air can only get into in the filter core through the opening at top, because the filter core bucket has a take the altitude, so can make the purer air in top get into in the filter core bucket through the filter core, take away the dust above the filter core, reach the purpose of deashing. This equipment filter core department of folding each other can be to the dust centre gripping in the use, and when inside pure air flows, be difficult to effectively clear up, and when live time is longer, inside still can block, is difficult to clear up.
The mutual folding department of filter core can be to the dust centre gripping in current cleaning equipment uses the filter core, and when inside pure air flows, be difficult to effectively clear up, and when live time is longer, inside still can block, is difficult to carry out the problem of clearing up.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides household cleaning equipment, which solves the problems that dust is clamped at the mutual folding positions of filter elements in the using process of the conventional cleaning equipment, the effective cleaning is difficult to carry out when the internal pure air flows, the inside is still blocked and the cleaning is difficult to carry out when the using time is long.
(II) technical scheme
The invention provides household cleaning equipment which comprises a bottom barrel, wherein a drainage through hole is formed in the bottom of the outer surface of the bottom barrel, a spiral strengthening mechanism is fixedly connected to the middle position of the bottom of an inner cavity of the bottom barrel, a current-carrying mechanism is fixedly connected to the upper position of the inner surface of the inner cavity of the bottom barrel, which is positioned in the spiral strengthening mechanism, a centrifugal cleaning mechanism is rotatably connected to the top of the bottom barrel, a limiting expansion mechanism is fixedly connected to the top of the spiral strengthening mechanism, the outer surface of the limiting expansion mechanism is connected with the centrifugal cleaning mechanism in a sliding mode, and an electromagnet is fixedly connected to the lower position. The driving of whole equipment is carried out to the impact force through rivers self, utilizes the spiral centrifugal force that produces when rivers velocity of flow control washs, is convenient for regulate and control, guarantees to wash more thoroughly high-efficient.
Preferably, the spiral strengthening mechanism comprises an elastic dielectric body, an oriented cylinder is fixedly connected to the outer surface of the elastic dielectric body, a spiral through groove is formed in the outer surface of the oriented cylinder, an adjusting rod is movably connected to the middle position of the top of the oriented cylinder, a spiral spring is movably connected between the adjusting rod and the spiral through groove and positioned at the top of the inner cavity of the oriented cylinder, a sealing plate is fixedly connected to the bottom of the spiral spring, and a track column is fixedly connected to the outer surface of the spiral spring. Through hydraulic intermittent type nature impact, utilize elastic dielectric body self deformation to generate electricity, the self energy supply of being convenient for is adjusted, carries out the energy supply to the electro-magnet, and auxiliary assembly seals, avoids the rivers to leak, guarantees to wash more fully.
Preferably, the bottom of the elastic dielectric body is fixedly connected with the bottom barrel, the outer surface of the directional barrel is movably connected with the current-carrying mechanism, the outer surface of the directional barrel is fixedly connected with the electromagnet, the outer surface of the spiral spring is slidably connected with the spiral through groove, the inner surface of the spiral spring is slidably connected with the adjusting rod, the outer surface of the track column is slidably connected with the spiral through groove, and one side, far away from the spiral spring, of the sealing plate is fixedly connected with the elastic dielectric body. The spiral through groove of the spiral water-jet engine is matched with the spiral spring, so that the water flow is swirled to a certain degree, and the centrifugal force of the water flow is strengthened; the impurity of gathering bottom the swirl is interrupted the discharge, avoids the impurity gathering, guarantees centrifugal force and strengthens the dynamics, promotes the washing dynamics.
Preferably, the current-carrying mechanism comprises an arc-shaped hinge, one side of the arc-shaped hinge, which is far away from the bottom barrel, is movably connected with a semi-ring sealing plate, one side of the semi-ring sealing plate, which is far away from the arc-shaped hinge, is fixedly connected with a triangular sealing pad, and one side of the semi-ring sealing plate, which is close to the centrifugal cleaning mechanism, is provided with a flow guide chute. The accumulation of rivers is used for opening and closing the whole equipment, the water flow is conveniently discharged in a limited time mode, secondary pollution caused by impurities in the water flow is avoided, and the cleaning quality is guaranteed.
Preferably, one side of the outer surface of the arc-shaped hinge, which is far away from the spiral strengthening mechanism, is fixedly connected with the bottom barrel, one side of the semi-ring sealing plate, which is far away from the arc-shaped hinge, is movably connected with the spiral strengthening mechanism, and one side of the flow guide chute, which is far away from the arc-shaped hinge, is movably connected with the spiral strengthening mechanism. Carry out the water conservancy diversion through the slope guide slot, gather impurity, be convenient for increase its water pressure that bears, clean during the drainage, the clearance is more thorough, avoids inside to remain.
Preferably, centrifugal cleaning mechanism includes central bearing, central bearing bottom fixedly connected with washs a round platform section of thick bamboo, central bearing top fixedly connected with splashproof section of thick bamboo, wash round platform section of thick bamboo surface and seted up and run through the groove, run through groove top and bottom intermediate position fixedly connected with installation axle, the installation axle surface rotates and is connected with the differential impeller. Rotate the rivers through the differential impeller and rotate, form the differential centrifugation, regulation and control vortex rotation dynamics, when being convenient for inside article vertical motion, it is clean to carry out the variable speed, promotes clean quality and efficiency to through the centrifugal force of difference, discharge impurity, avoid the impurity backward flow.
Preferably, the outer surface of the central bearing is fixedly connected with the bottom cylinder, the outer surface of the cleaning circular table cylinder is movably connected with the bottom cylinder, and the outer surface of the differential impeller is in sliding connection with the through groove.
Preferably, the limiting expansion mechanism comprises a ring plate, the top and the bottom of the ring plate are fixedly connected with shuttle-shaped cylinders, the outer surfaces of the shuttle-shaped cylinders are provided with water leakage through grooves, and the inner surfaces of the shuttle-shaped cylinders are provided with friction ring grooves. Carry out spacing protection to inside washing article, avoid inside rivers to pile up, cause the washing thing spalling, guarantee washing thing self safety.
Preferably, the shuttle-shaped cylinder is positioned at the bottom of the ring plate and is fixedly connected with the spiral strengthening mechanism at one side far away from the centrifugal cleaning mechanism, and the ring plate and the outer surface of the shuttle-shaped cylinder are movably connected with the centrifugal cleaning mechanism.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
(1) the driving of the whole equipment is carried out through the impact force of the water flow, the spiral centrifugal force generated when the water flow is controlled to be cleaned is utilized, the regulation and the control are convenient, and the cleaning is ensured to be more thorough and efficient.
(2) Through hydraulic intermittent type nature impact, utilize elastic dielectric body self deformation to generate electricity, the self energy supply of being convenient for is adjusted, carries out the energy supply to the electro-magnet, and auxiliary assembly seals, avoids the rivers to leak, guarantees to wash more fully.
(3) The spiral through groove of the spiral water flow is matched with the spiral spring, so that the water flow is swirled to a certain degree, and the centrifugal force of the water flow is strengthened.
(4) The impurity of gathering bottom the swirl is interrupted the discharge, avoids the impurity gathering, guarantees centrifugal force and strengthens the dynamics, promotes the washing dynamics.
(5) The accumulation of water flow is used for opening and closing the whole equipment, so that the water flow is conveniently discharged in a limited time mode, secondary pollution of impurities in the cleaned water flow is avoided, and the cleaning quality is guaranteed.
(6) The water guide groove is inclined to guide the water, impurities are gathered, the water pressure borne by the impurities is increased conveniently, the water is drained, the water is cleaned more thoroughly, and the internal residue is avoided.
(7) Rotate the rivers through the differential impeller and rotate, form the differential centrifugation, regulation and control vortex rotation dynamics, when being convenient for inside article vertical motion, it is clean to carry out the variable speed, promotes clean quality and efficiency to through the centrifugal force of difference, discharge impurity, avoid the impurity backward flow.
(8) The inside washing article is carried out spacing protection, avoids inside rivers to pile up, causes to wash the thing spalling, guarantees to wash thing self safety.
Drawings
Fig. 1 is a schematic structural diagram of a household cleaning device according to the present invention.
Fig. 2 is a schematic structural diagram of a spiral strengthening mechanism in a household cleaning device according to the present invention.
Fig. 3 is a schematic structural diagram of a current-carrying mechanism in a household cleaning device according to the present invention.
Fig. 4 is a schematic structural diagram of a centrifugal washing mechanism in a household cleaning device according to the present invention.
Fig. 5 is a schematic structural diagram of a limiting expansion mechanism in a household cleaning device provided by the invention.
Reference numerals: 1. a bottom cylinder; 2. a drain through hole; 3. a screw strengthening mechanism; 31. an elastic dielectric body; 32. an orientation cylinder; 33. a spiral through groove; 34. adjusting a rod; 35. a coil spring; 36. closing the plate; 37. a rail post; 4. a current carrying mechanism; 41. an arc-shaped hinge; 42. a semi-ring closing plate; 43. a triangular sealing pad; 44. a diversion chute; 5. a centrifugal cleaning mechanism; 51. a center bearing; 52. cleaning the round table cylinder; 53. a splash guard; 54. a through groove; 55. installing a shaft; 56. a differential speed impeller; 6. a limiting expansion mechanism; 61. a ring plate; 62. a shuttle-shaped cylinder; 63. a water leakage through groove; 64. a friction ring groove; 7. an electromagnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example (b):
as shown in fig. 1-5, the household cleaning device provided by the invention comprises a bottom cylinder 1, wherein a water drainage through hole 2 is formed in the bottom of the outer surface of the bottom cylinder 1, a spiral strengthening mechanism 3 is fixedly connected to the middle position of the bottom of the inner cavity of the bottom cylinder 1, a current carrying mechanism 4 is fixedly connected to the upper position of the inner surface of the inner cavity of the bottom cylinder 1, which is positioned in the spiral strengthening mechanism 3, a centrifugal cleaning mechanism 5 is rotatably connected to the top of the bottom cylinder 1, a limiting expansion mechanism 6 is fixedly connected to the top of the spiral strengthening mechanism 3, the outer surface of the limiting expansion mechanism 6 is slidably connected with the centrifugal cleaning mechanism 5, and an electromagnet 7 is.
Spiral strengthening mechanism 3 includes elastic dielectric body 31, and elastic dielectric body 31 external surface fixedly connected with directional section of thick bamboo 32, and spiral through groove 33 has been seted up to directional section of thick bamboo 32 surface, and directional section of thick bamboo 32 top intermediate position swing joint has an adjusting pole 34, and swing joint has coil spring 35 between adjusting pole 34 and the spiral through groove 33 is located at directional section of thick bamboo 32 inner chamber top, and coil spring 35 bottom fixedly connected with shrouding 36, and coil spring 35 external surface fixedly connected with track post 37.
The bottom of the elastic dielectric body 31 is fixedly connected with the bottom barrel 1, the outer surface of the directional barrel 32 is movably connected with the current-carrying mechanism 4, the outer surface of the directional barrel 32 is fixedly connected with the electromagnet 7, the outer surface of the spiral spring 35 is slidably connected with the spiral through groove 33, the inner surface of the spiral spring 35 is slidably connected with the adjusting rod 34, the outer surface of the track column 37 is slidably connected with the spiral through groove 33, and one side, away from the spiral spring 35, of the sealing plate 36 is fixedly connected with the elastic dielectric body 31.
Current-carrying mechanism 4 includes arc hinge 41, and one side swing joint that arc hinge 41 kept away from end section of thick bamboo 1 has semi-ring shrouding 42, and one side fixedly connected with triangular seal pad 43 that arc hinge 41 was kept away from to semi-ring shrouding 42, and semi-ring shrouding 42 is close to one side of centrifugal cleaning mechanism 5 and has seted up water conservancy diversion chute 44.
One side of the outer surface of the arc hinge 41, which is far away from the spiral strengthening mechanism 3, is fixedly connected with the bottom barrel 1, one side of the semi-ring sealing plate 42, which is far away from the arc hinge 41, is movably connected with the spiral strengthening mechanism 3, and one side of the flow guide chute 44, which is far away from the arc hinge 41, is movably connected with the spiral strengthening mechanism 3.
The outer surface of the central bearing 51 is fixedly connected with the bottom cylinder 1, the outer surface of the cleaning circular table cylinder 52 is movably connected with the bottom cylinder 1, and the outer surface of the differential impeller 56 is slidably connected with the through groove 54.
The limiting expansion mechanism 6 comprises a ring plate 61, the top and the bottom of the ring plate 61 are fixedly connected with a shuttle-shaped cylinder 62, a water leakage through groove 63 is formed in the outer surface of the shuttle-shaped cylinder 62, and a friction ring groove 64 is formed in the inner surface of the shuttle-shaped cylinder 62.
The shuttle-shaped cylinder 62 is positioned at the bottom of the ring plate 61 and is fixedly connected with the spiral strengthening mechanism 3 at one side far away from the centrifugal cleaning mechanism 5, and the outer surfaces of the ring plate 61 and the shuttle-shaped cylinder 62 are movably connected with the centrifugal cleaning mechanism 5.
When the filter core is used, the filter core is placed in the shuttle-shaped cylinder 62, external water flow is continuously infused into the filter core to cause the filter core to expand, the shuttle-shaped cylinder 62 protects the filter core to avoid the filter core from bursting, and the water flow overflows from the filter core to enter the shuttle-shaped cylinder 62, is discharged through the water leakage through groove 63 and is accumulated on the semi-ring sealing plate 42;
the filter element is continuously impacted by water flow to move up and down in the vertical direction, the adjusting rod 34 is impacted, the adjusting rod 34 is vertically moved up and down, the spiral spring 35 moves along the spiral through groove 33 along with the adjusting rod 34, the sealing plate 36 is driven to continuously extrude the elastic dielectric body 31, the elastic dielectric body 31 is enabled to generate electricity and supply energy, electric energy is transmitted to the electromagnet 7, and electromagnetic force is generated;
the triangular sealing pad 43 is supported magnetically through magnetic repulsion, the semi-ring sealing plate 42 is supported and protected, water flow is guaranteed to be accumulated continuously, and the cleaning circular truncated cone cylinder 52 in the centrifugal cleaning mechanism 5 is submerged;
when the spiral spring 35 moves along the spiral through groove 33 along with the adjusting rod 34, a gap is formed between the spiral spring 35 and the spiral through groove 33, so that water flow is discharged through the spiral through groove 33, initial power is generated to drive the water flow to generate a spiral, the differential impeller 56 is driven to rotate, the movement is continued by using the inertia eccentric force of the differential impeller 56, and the centrifugal force of the spiral water flow is strengthened;
when water flow continues to be accumulated, the self gravity of the water flow exceeds the magnetic support of the electromagnet 7, the semi-ring sealing plate 42 is opened by the whole water flow, and the water flow is emptied through the drainage through hole 2, so that subsequent cleaning is facilitated.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. A household cleaning appliance comprising a bottom cylinder (1), characterized in that: the water drainage device is characterized in that a water drainage through hole (2) is formed in the bottom of the outer surface of the bottom barrel (1), a spiral strengthening mechanism (3) is fixedly connected to the middle position of the bottom of the inner cavity of the bottom barrel (1), a current carrying mechanism (4) is fixedly connected to the middle position of the inner cavity of the bottom barrel (1) and located in the spiral strengthening mechanism (3), a centrifugal cleaning mechanism (5) is rotatably connected to the top of the bottom barrel (1), a limiting expansion mechanism (6) is fixedly connected to the top of the spiral strengthening mechanism (3), the outer surface of the limiting expansion mechanism (6) is slidably connected with the centrifugal cleaning mechanism (5), and an electromagnet (7) is fixedly connected to the middle position of the.
2. A household cleaning appliance as claimed in claim 1, wherein: the spiral strengthening mechanism (3) comprises an elastic dielectric body (31), an outer surface fixed connection of the elastic dielectric body (31) is provided with a directional cylinder (32), a spiral through groove (33) is formed in the outer surface of the directional cylinder (32), the middle position of the top of the directional cylinder (32) is movably connected with an adjusting rod (34), the top of the inner cavity of the directional cylinder (32) is located between the adjusting rod (34) and the spiral through groove (33) and is movably connected with a spiral spring (35), the bottom of the spiral spring (35) is fixedly connected with a sealing plate (36), and the outer surface fixed connection of the spiral spring (35) is provided with a track column (37).
3. A household cleaning appliance as claimed in claim 2, characterized in that: elastic dielectric body (31) bottom and end section of thick bamboo (1) fixed connection, directional section of thick bamboo (32) surface and current-carrying mechanism (4) swing joint, directional section of thick bamboo (32) surface and electro-magnet (7) fixed connection, coil spring (35) surface and spiral through groove (33) sliding connection, coil spring (35) internal surface and regulation pole (34) sliding connection, track post (37) surface and spiral through groove (33) sliding connection, one side and elastic dielectric body (31) fixed connection that coil spring (35) were kept away from in shrouding (36).
4. A household cleaning appliance as claimed in claim 1, wherein: current-carrying mechanism (4) include arc hinge (41), one side swing joint that end section of thick bamboo (1) was kept away from in arc hinge (41) has semi-ring shrouding (42), one side fixedly connected with triangular seal pad (43) that arc hinge (41) were kept away from in semi-ring shrouding (42), water conservancy diversion chute (44) have been seted up to one side that semi-ring shrouding (42) are close to centrifugal cleaning mechanism (5).
5. A household cleaning appliance as claimed in claim 2, characterized in that: one side of the outer surface of the arc-shaped hinge (41), which is far away from the spiral strengthening mechanism (3), is fixedly connected with the bottom barrel (1), one side of the semi-ring sealing plate (42), which is far away from the arc-shaped hinge (41), is movably connected with the spiral strengthening mechanism (3), and one side of the flow guide chute (44), which is far away from the arc-shaped hinge (41), is movably connected with the spiral strengthening mechanism (3).
6. A household cleaning appliance as claimed in claim 1, wherein: centrifugal cleaning mechanism (5) are including center bearing (51), center bearing (51) bottom fixedly connected with washs round platform section of thick bamboo (52), center bearing (51) top fixedly connected with splashproof section of thick bamboo (53), wash round platform section of thick bamboo (52) surface and seted up and run through groove (54), run through groove (54) top and bottom intermediate position fixedly connected with installation axle (55), installation axle (55) surface rotates and is connected with differential impeller (56).
7. A household cleaning appliance as claimed in claim 6, characterized in that: the outer surface of the central bearing (51) is fixedly connected with the bottom barrel (1), the outer surface of the cleaning circular table barrel (52) is movably connected with the bottom barrel (1), and the outer surface of the differential impeller (56) is in sliding connection with the through groove (54).
8. A household cleaning appliance as claimed in claim 1, wherein: the limiting expansion mechanism (6) comprises a ring plate (61), the top and the bottom of the ring plate (61) are fixedly connected with a shuttle-shaped cylinder (62), a water leakage through groove (63) is formed in the outer surface of the shuttle-shaped cylinder (62), and a friction ring groove (64) is formed in the inner surface of the shuttle-shaped cylinder (62).
9. A household cleaning appliance as claimed in claim 8, wherein: the shuttle-shaped cylinder (62) is positioned at the bottom of the ring plate (61) and is fixedly connected with the spiral strengthening mechanism (3) at one side far away from the centrifugal cleaning mechanism (5), and the outer surfaces of the ring plate (61) and the shuttle-shaped cylinder (62) are movably connected with the centrifugal cleaning mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293014.9A CN112401743B (en) | 2020-11-18 | 2020-11-18 | Household cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293014.9A CN112401743B (en) | 2020-11-18 | 2020-11-18 | Household cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112401743A true CN112401743A (en) | 2021-02-26 |
| CN112401743B CN112401743B (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011293014.9A Active CN112401743B (en) | 2020-11-18 | 2020-11-18 | Household cleaning equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN112401743B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060200935A1 (en) * | 2005-03-10 | 2006-09-14 | Samsung Gwangju Electronics Co., Ltd. | Turbine brush of a vacuum cleaner |
| JP2010057815A (en) * | 2008-09-05 | 2010-03-18 | Sharp Corp | Cyclone separator |
| CN102553318A (en) * | 2012-02-04 | 2012-07-11 | 侯明玉 | Clamping ring type centrifugal filtration and centripetal slag removal filter press |
| CN102871626A (en) * | 2012-11-06 | 2013-01-16 | 邱炳顺 | Dishware cleaning method and dish washer |
| CN103040416A (en) * | 2011-10-12 | 2013-04-17 | 百得有限公司 | A motor, fan and cyclonic separation apparatus arrangement for a vacuum cleaner |
| CN210330476U (en) * | 2019-04-25 | 2020-04-17 | 福建兴翼机械有限公司 | Automatic dust cleaning mechanism for filter element of dust collector |
-
2020
- 2020-11-18 CN CN202011293014.9A patent/CN112401743B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060200935A1 (en) * | 2005-03-10 | 2006-09-14 | Samsung Gwangju Electronics Co., Ltd. | Turbine brush of a vacuum cleaner |
| JP2010057815A (en) * | 2008-09-05 | 2010-03-18 | Sharp Corp | Cyclone separator |
| CN103040416A (en) * | 2011-10-12 | 2013-04-17 | 百得有限公司 | A motor, fan and cyclonic separation apparatus arrangement for a vacuum cleaner |
| CN102553318A (en) * | 2012-02-04 | 2012-07-11 | 侯明玉 | Clamping ring type centrifugal filtration and centripetal slag removal filter press |
| CN102871626A (en) * | 2012-11-06 | 2013-01-16 | 邱炳顺 | Dishware cleaning method and dish washer |
| CN210330476U (en) * | 2019-04-25 | 2020-04-17 | 福建兴翼机械有限公司 | Automatic dust cleaning mechanism for filter element of dust collector |
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| Publication number | Publication date |
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| CN112401743B (en) | 2021-10-15 |
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