CN111449585B - Carpet ash removal equipment for office and using method - Google Patents
Carpet ash removal equipment for office and using method Download PDFInfo
- Publication number
- CN111449585B CN111449585B CN202010494536.9A CN202010494536A CN111449585B CN 111449585 B CN111449585 B CN 111449585B CN 202010494536 A CN202010494536 A CN 202010494536A CN 111449585 B CN111449585 B CN 111449585B
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- CN
- China
- Prior art keywords
- plate
- circular
- carpet
- rotating shaft
- circular ring
- 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
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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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4027—Filtering or separating contaminants or debris
- A47L11/4033—Means for cleaning filters
Abstract
The invention relates to the technical field of sanitation and cleaning, in particular to a carpet ash removing device for an office and a using method. The invention aims to solve the technical problem that the staff is troublesome in cleaning the carpet of a company. In order to solve the technical problem, the invention provides carpet ash removal equipment for offices, which comprises a first plate, wherein a transverse plate is welded on the left side of the first plate, a second plate is welded on the left side of the transverse plate, a cylinder is rotatably connected on the left side of the first plate through a bearing seat, a first circular plate is welded on the left side of the cylinder, a circular ring sleeve is welded on the left side of the first circular plate, a second circular plate is welded on the left side of the circular ring sleeve, a ventilation hole is formed in the center of the second circular plate, and a circular pipe is welded on the left side of the second circular plate. This a carpet deashing equipment for office makes the circular port of ring cover outer wall can produce suction, and people can blow to the carpet pushing the in-process, can blow scraps of paper dust etc. on spreading out the ground like this, makes the ring cover can be quick adsorb scraps of paper dust etc. improves the efficiency of cleaning the carpet.
Description
The application is a divisional application of a carpet ash removal device for offices, wherein the application date is 2018, 10 and 27, and the application number is CN 201811262704.0.
Technical Field
The invention relates to the technical field of sanitation and cleaning, in particular to a carpet ash removing device for an office and a using method.
Background
Because the carpet is more beautiful and comfortable, a lot of people can lay the carpet at home or in companies, and people are more comfortable in life or work.
In real life, a dust collector is adopted when people clean carpets, but the dust collector is generally large in size, so that the dust collector is suitable for places with wide area and few included angles, and most companies expand the utilization rate of the area as much as possible, so that more office tables are placed, the area capable of walking is small, the included angles are more, and the process of cleaning the carpets by people is troublesome; the dust collector is relatively noisy in the using process, a lot of cleaning companies are staff of the cleaning companies, and people still suffer noise disturbance after working every day, so that the worming mind of people can be generated when the dust collector is used.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a carpet ash removing device for an office, which solves the problem that workers are troublesome in cleaning carpets of companies.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a carpet ash removal device for offices comprises a first plate, wherein a transverse plate is welded on the left side of the first plate, the positions of the first plate and a second plate are fixed through the transverse plate, so that the positions of the first plate and the second plate cannot be changed, the second plate is welded on the left side of the transverse plate, a cylinder is rotatably connected to the left side of the first plate through a bearing seat, the first circular plate is welded on the left side of the cylinder, a circular sleeve is welded on the left side of the first circular plate, a circular hole is formed in the outer wall of the circular sleeve, air inside the circular sleeve and air outside the circular sleeve can circulate, a second circular plate is welded on the left side of the circular sleeve, a ventilation hole is formed in the central position of the second circular plate, the central position of the ventilation hole corresponds to the central position of a circular pipe, a circular pipe is welded on the left side of the second circular plate, and one end, far away from the second circular pipe, penetrates through the inner cavity of the, the wind power generation device is arranged in the circular tube, and the rotating speed amplification device is arranged on the left side of the second plate.
Preferably, the wind power generation device includes fixed plate and backup pad, one side that the fixed plate is close to the backup pad is provided with the axis of rotation through the bearing frame, the fixed cover in outside of axis of rotation has connect the fan leaf, the one end that the fixed plate was kept away from to the axis of rotation runs through the inner chamber of backup pad and extends to one side of backup pad, utilizes wind power generation device to induced draft or air exhaust to can change gas pressure, make gas carry out the effect that flows.
Preferably, the rotational speed amplification device includes that it connects the left pivot of second board to rotate through the bearing frame, the rim plate has all been cup jointed fixedly, two to the outside of pivot and the outside of pipe between the rim plate connect through belt drive, the ring groove has all been seted up, two to the outer wall of pivot and axis of rotation connect through belt drive between the ring groove.
Preferably, the diameters of the two wheel discs are equal, and the diameter of the circular groove formed in the rotating shaft is five times that of the circular groove formed in the rotating shaft.
Preferably, through connecting plate fixed connection between the positive surface of first board and the positive surface of second board, the back welding of connecting plate has the ash collecting groove, and the back in ash collecting groove is laminated with the outer wall of ring cover mutually, can clear up the debris on the ring cover outer wall like this, makes the circular port on the ring cover can not blockked up.
Preferably, threaded holes matched with each other are formed in the first plate, the second plate and the connecting plate, and the connecting plate is fixed on the front surfaces of the first plate and the second plate through screws, so that the dust collecting groove is conveniently detached for cleaning, and therefore people can clean the dust collecting groove more conveniently.
(III) advantageous effects
The invention provides a carpet ash removal device for an office, which has the following beneficial effects:
(1) the carpet dust cleaning equipment for the office is characterized in that when people pull the dust cleaning equipment to move, the ring sleeve can drive the fan blade to rotate when rotating, so that gas in the ring sleeve can be sucked away, the air pressure in the ring sleeve is reduced, and the circular hole in the outer wall of the ring sleeve can generate suction force; and people generally push away earlier and draw later when using this equipment to clear up the carpet, can make the air gush into the inside of ring cover pushing away the in-process, and unnecessary air can be discharged from the circular port of ring cover, blows to the carpet, can blow scraps of paper dust etc. that spread out like this, and at the in-process that draws, the ring cover can be quick adsorb scraps of paper dust etc. improve the efficiency of clearance carpet.
(2) This a carpet deashing equipment for office because the collection ash groove meets with the ring cover and locates, therefore the ring cover can produce the friction with collection ash groove at the pivoted in-process, makes the ring cover produce the heat, thereby makes the inside spun gas of ring cover also can have faint heat, and hot-blast distance that can be with hoisting such as scraps of paper dust is higher, makes the dust scraps of paper etc. can contact with the bigger area of ring cover, has improved the efficiency that the ring cover cleared up the dust.
(3) This a carpet deashing equipment for office utilizes the album ash groove that sets up to scrape off the dust impurity etc. of ring cover outer wall, makes the circular port of ring cover can not blockked up like this to make the circular port department of ring cover can produce suction all the time, make the ring cover can clear up more carpet area.
(4) This a carpet deashing equipment for office, because inside more gear and the pivot etc. of having set up of equipment, consequently, the gravity that makes equipment improves, make the frictional force grow on ring cover and ground, the ring cover will produce the rotation at subaerial removal's in-process like this to can reach the purpose of clearance carpet, and because people only need apply the power that promotes to equipment can, do not make people consume more power so yet, more laborsaving when making the people can clear up the carpet fast.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the circular ring of FIG. 1 according to the present invention;
FIG. 3 is a side view of the second circular plate of FIG. 2 according to the present invention;
FIG. 4 is a schematic side view of the circular ring of FIG. 2 according to the present invention;
FIG. 5 is a side view of the second plate of FIG. 1 according to the present invention;
FIG. 6 is a schematic side view of the tube of FIG. 2;
FIG. 7 is a schematic top view of the ash chute of FIG. 1 according to the present invention.
In the figure: 1 first plate, 2 horizontal plates, 3 second plates, 4 cylinders, 5 first circular plates, 6 circular sleeves, 7 second circular plates, 8 vent holes, 9 circular tubes, 10 wind generating devices, 101 fixing plates, 102 supporting plates, 103 rotating shafts, 104 fan blades, 11 rotating speed amplifying devices, 111 rotating shafts, 112 wheel discs, 113 circular grooves, 12 connecting plates and 13 dust collecting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a carpet dust removing device for offices comprises a first plate 1, a transverse plate 2 is welded on the left side of the first plate 1, the positions of the first plate 1 and a second plate 3 are fixed by the transverse plate 2, so that the positions of the first plate 1 and the second plate 3 cannot be changed, a handle is arranged at the top of the transverse plate 2 and is of a telescopic type, and therefore people with different heights can use the carpet dust removing device conveniently, the telescopic handle is the same as that of an existing flat mop, the second plate 3 is welded on the left side of the transverse plate 2, a cylinder 4 is rotatably connected on the left side of the first plate 1 through a bearing seat, a first circular plate 5 is welded on the left side of the cylinder 4, a circular ring sleeve 6 is welded on the left side of the first circular plate 5, a circular hole is formed in the outer wall of the circular ring sleeve 6, so that air inside the circular ring sleeve 6 can be communicated with air outside the circular ring sleeve 6, a second circular plate 7 is welded on, a ventilation hole 8 is formed in the center of the second circular plate 7, the center of the ventilation hole 8 corresponds to the center of a circular tube 9, the circular tube 9 is welded on the left side of the second circular plate 7, one end of the circular tube 9, which is far away from the second circular plate 7, penetrates through the inner cavity of the second plate 3 and extends to the left side of the second plate 3, a wind generating device 10 is arranged inside the circular tube 9, the wind generating device 10 comprises a fixing plate 101 and a supporting plate 102, a rotating shaft 103 is arranged on one side, which is close to the supporting plate 102, of the fixing plate 101 through a bearing seat, a fan blade 104 is fixedly sleeved outside the rotating shaft 103, one end, which is far away from the fixing plate 101, penetrates through the inner cavity of the supporting plate 102 and extends to one side of the supporting plate 102, the wind generating device 10 can be used for air suction or exhaust, so that the, the rotating speed amplifying device 11 comprises a rotating shaft 111 which is rotatably connected to the left side of the second plate 3 through a bearing seat, wheel discs 112 are fixedly sleeved on the outer portion of the rotating shaft 111 and the outer portion of the circular tube 9, the two wheel discs 112 are connected through belt transmission, circular grooves 113 are formed in the outer walls of the rotating shaft 111 and the rotating shaft 103, the two circular grooves 113 are connected through belt transmission, the diameters of the two wheel discs 112 are equal, the diameter of the circular groove 113 formed in the rotating shaft 111 is five times of the diameter of the circular groove 113 formed in the rotating shaft 103, so that the rotating speed of the fan blade 104 can reach five times of the circular sleeve 6, the fan blade 104 can generate larger wind power, the suction force generated at the circular hole of the circular sleeve 6 is larger, the effect of cleaning dust on a carpet is achieved, the front surface of the first plate 1 and the front surface of the second plate 3 are fixedly connected through a connecting plate 12, and a dust collecting groove 13, the back in collection grey groove 13 is laminated with the outer wall of ring cover 6 mutually, can clear up the debris on the outer wall of ring cover 6 like this, make the circular port on the ring cover 6 can not be stopped up, first board 1, set up the screw hole of looks adaptation on second board 3 and the connecting plate 12, connecting plate 12 passes through the positive surface of screw fixation at first board 1 and second board 3, conveniently tear down collection grey groove 13 like this and wash, thereby make people more convenient at the in-process of clearing up collection grey groove 13.
The working principle is as follows: when cleaning the carpet, people firstly connect two ends of a connecting plate 12 with the front surfaces of a first plate 1 and a second plate 3 through screws respectively, then the back surface of an ash collecting groove 13 is contacted with the outer wall of a circular sleeve 6, then the circular sleeve 6 is placed on the ground, the bottom of the circular sleeve 6 is contacted with the ground, and finally the equipment is dragged to move; people can push forward earlier when using this equipment clearance carpet, it can make ring cover 6 carry out clockwise rotation to push away the in-process, ring cover 6 can be through pipe 9, rim plate 112 and belt drive pivot 111 carry out clockwise rotation, pivot 111 can drive axis of rotation 103 through ring groove 113 cooperation belt and carry out clockwise rotation, make fan blade 104 carry out clockwise rotation, fan blade 104 can blow the inside of ring cover 6 with wind when clockwise rotating, make the inside atmospheric pressure grow of ring cover 6, thereby make the inside air of ring cover 6 can be followed the circular port and discharged, and because dust collecting groove 13 and ring cover 6 contact friction, consequently ring cover 6 and inside wind all can become hot, the hot-blast of exhaust can blow dust scraps of paper etc. on the carpet, then when pulling this equipment backward, can drive ring cover 6 and carry out anticlockwise rotation, ring cover 6 can pass through pipe 9, the anticlockwise, Rim plate 112 and belt drive pivot 111 and carry out anticlockwise rotation, pivot 111 can drive axis of rotation 103 through ring groove 113 cooperation belt and carry out anticlockwise rotation, make fan blade 104 carry out anticlockwise rotation, fan blade 104 can be with wind from the inside suction of ring cover 6 when anticlockwise rotation, make the inside atmospheric pressure of ring cover 6 diminish, utilize the dust and the scraps of paper etc. that the atmospheric pressure difference will blow to adsorb.
Claims (1)
1. A method of using a carpet ash removal device for offices, comprising a first plate (1), characterized by: the left side of the first plate (1) is provided with a transverse plate (2), the left side of the transverse plate (2) is provided with a second plate (3), the left side of the first plate (1) is rotatably connected with a cylinder (4) through a bearing seat, the left side of the cylinder (4) is provided with a first circular plate (5), the left side of the first circular plate (5) is provided with a circular ring sleeve (6), the left side of the circular ring sleeve (6) is provided with a second circular plate (7), the central part of the second circular plate (7) is provided with a vent hole (8), the left side of the second circular plate (7) is provided with a circular tube (9), one end, far away from the second circular plate (7), of the circular tube (9) penetrates through the inner cavity of the second plate (3) and extends to the left side of the second plate (3), the inside of the circular tube (9) is provided with a wind power generation device (10), the left side of the second, the wind power generation device (10) comprises a fixing plate (101) and a supporting plate (102), a rotating shaft (103) is arranged on one side, close to the supporting plate (102), of the fixing plate (101) through a bearing seat, a fan blade (104) is arranged outside the rotating shaft (103), and one end, far away from the fixing plate (101), of the rotating shaft (103) penetrates through an inner cavity of the supporting plate (102) and extends to one side of the supporting plate (102); the rotating speed amplifying device (11) comprises a rotating shaft (111) arranged on the left side of the second plate (3), wheel discs (112) are arranged on the outer portion of the rotating shaft (111) and the outer portion of the circular tube (9), the two wheel discs (112) are connected through a belt in a transmission mode, circular ring grooves (113) are formed in the outer walls of the rotating shaft (111) and the rotating shaft (103), and the two circular ring grooves (113) are connected through a belt in a transmission mode;
when the carpet cleaning device is used for cleaning a carpet, the carpet cleaning device can be pushed forwards firstly, the circular ring sleeve (6) can rotate clockwise in the pushing process, the circular ring sleeve (6) can drive the rotating shaft (111) to rotate clockwise through the circular pipe (9), the wheel disc (112) and the belt, the rotating shaft (111) can drive the rotating shaft (103) to rotate clockwise through the circular ring groove (113) and the belt, the fan blade (104) can rotate clockwise, the fan blade (104) can blow wind into the circular ring sleeve (6) when rotating clockwise, the internal air pressure of the circular ring sleeve (6) is increased, so that the air in the circular ring sleeve (6) can be discharged from the circular hole, and the dust collecting groove (13) and the circular ring sleeve (6) are in contact friction, therefore, the circular ring sleeve (6) and the wind in the circular ring sleeve (6) can become hot, the discharged hot wind can blow dust scraps on the carpet, and then when people pull the carpet backwards, can drive ring cover (6) and carry out anticlockwise rotation, ring cover (6) can pass through pipe (9), rim plate (112) and belt drive pivot (111) and carry out anticlockwise rotation, pivot (111) can cooperate the belt to drive axis of rotation (103) through ring groove (113) and carry out anticlockwise rotation, make fan blade (104) carry out anticlockwise rotation, fan blade (104) can be with wind from the inside suction of ring cover (6) when anticlockwise rotation, make the inside atmospheric pressure of ring cover (6) diminish, utilize the atmospheric pressure difference to adsorb the dust and the scraps of paper of blowing;
the diameters of the two wheel discs (112) are equal, and the diameter of the circular groove (113) formed in the rotating shaft (111) is five times that of the circular groove (113) formed in the rotating shaft (103);
the front surface of the first plate (1) is fixedly connected with the front surface of the second plate (3) through a connecting plate (12), and the back of the connecting plate (12) is provided with a dust collecting groove (13);
threaded holes matched with each other are formed in the first plate (1), the second plate (3) and the connecting plate (12), and the connecting plate (12) is fixed on the front surfaces of the first plate (1) and the second plate (3) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494536.9A CN111449585B (en) | 2018-10-27 | 2018-10-27 | Carpet ash removal equipment for office and using method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262704.0A CN109303527B (en) | 2018-10-27 | 2018-10-27 | Carpet ash removal equipment for office |
| CN202010494536.9A CN111449585B (en) | 2018-10-27 | 2018-10-27 | Carpet ash removal equipment for office and using method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262704.0A Division CN109303527B (en) | 2018-10-27 | 2018-10-27 | Carpet ash removal equipment for office |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111449585A CN111449585A (en) | 2020-07-28 |
| CN111449585B true CN111449585B (en) | 2021-06-01 |
Family
ID=65221962
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262704.0A Active CN109303527B (en) | 2018-10-27 | 2018-10-27 | Carpet ash removal equipment for office |
| CN202010494536.9A Expired - Fee Related CN111449585B (en) | 2018-10-27 | 2018-10-27 | Carpet ash removal equipment for office and using method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262704.0A Active CN109303527B (en) | 2018-10-27 | 2018-10-27 | Carpet ash removal equipment for office |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109303527B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134581B (en) * | 2020-01-03 | 2021-05-18 | 湖北汇宜建设工程有限公司 | Dust collector is used in indoor building room construction |
| CN112998582A (en) * | 2021-02-22 | 2021-06-22 | 福州外语外贸学院 | Dust cleaning device for construction |
| CN115431644A (en) * | 2022-09-15 | 2022-12-06 | 威宁彝族回族苗族自治县中等职业学校 | Autonomous printer for advertisement design |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500979A (en) * | 1994-04-02 | 1996-03-26 | Firma Fedag | Vacuum cleaner |
| WO2008099584A1 (en) * | 2007-02-07 | 2008-08-21 | Panasonic Corporation | Electric cleaner |
| CN201701152U (en) * | 2010-05-28 | 2011-01-12 | 于辉 | Push-pull type energy-saving vacuum cleaner |
| WO2016051225A1 (en) * | 2014-10-03 | 2016-04-07 | Umm Al-Qura University | Vacuum cleaner head including insufflation and pulling fans |
| CN205636601U (en) * | 2016-05-10 | 2016-10-12 | 江苏建筑职业技术学院 | Willow wadding cleaning device |
| CN206979449U (en) * | 2017-01-09 | 2018-02-09 | 杜念遥 | High-efficiency ground cleaning device |
| CN108542316A (en) * | 2018-07-04 | 2018-09-18 | 丁武轩 | A kind of family's carpet dust removing device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209943Y (en) * | 1994-10-10 | 1995-10-18 | 孟昭福 | Suction cleaner |
| CA2251295C (en) * | 1998-01-27 | 2002-08-20 | Sharp Kabushiki Kaisha | Electric vacuum cleaner |
| CN101984190B (en) * | 2010-10-13 | 2011-12-14 | 吴志强 | Push-type blowing and absorbing machine |
| CN204622949U (en) * | 2015-05-07 | 2015-09-09 | 刘银 | Dust absorption blackboard eraser |
| CN205008315U (en) * | 2015-08-17 | 2016-02-03 | 阳荣杰 | Self -service electrostatic precipitator |
| CN205296026U (en) * | 2015-10-29 | 2016-06-08 | 宋未希 | Clean handcart from inhaling formula ground |
| CN105796018B (en) * | 2015-12-15 | 2019-02-19 | 美的集团股份有限公司 | Scrubbing brush for cleaning equipment and the cleaning equipment with it |
| CN108464778A (en) * | 2015-12-22 | 2018-08-31 | 常州爱上学教育科技有限公司 | Domestic sweeper equipped with LED light |
| CN105926520A (en) * | 2016-05-30 | 2016-09-07 | 宿迁淮海科技服务有限公司 | Catkin removing device |
| CN206700113U (en) * | 2016-12-20 | 2017-12-05 | 成都建工装饰装修有限公司 | A kind of indoor near-earth dedusting cleaning device based on building decoration engineering |
-
2018
- 2018-10-27 CN CN201811262704.0A patent/CN109303527B/en active Active
- 2018-10-27 CN CN202010494536.9A patent/CN111449585B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500979A (en) * | 1994-04-02 | 1996-03-26 | Firma Fedag | Vacuum cleaner |
| WO2008099584A1 (en) * | 2007-02-07 | 2008-08-21 | Panasonic Corporation | Electric cleaner |
| CN201701152U (en) * | 2010-05-28 | 2011-01-12 | 于辉 | Push-pull type energy-saving vacuum cleaner |
| WO2016051225A1 (en) * | 2014-10-03 | 2016-04-07 | Umm Al-Qura University | Vacuum cleaner head including insufflation and pulling fans |
| CN205636601U (en) * | 2016-05-10 | 2016-10-12 | 江苏建筑职业技术学院 | Willow wadding cleaning device |
| CN206979449U (en) * | 2017-01-09 | 2018-02-09 | 杜念遥 | High-efficiency ground cleaning device |
| CN108542316A (en) * | 2018-07-04 | 2018-09-18 | 丁武轩 | A kind of family's carpet dust removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109303527A (en) | 2019-02-05 |
| CN109303527B (en) | 2020-08-18 |
| CN111449585A (en) | 2020-07-28 |
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