CN102090865A - Flapper floor brush - Google Patents
Flapper floor brush Download PDFInfo
- Publication number
- CN102090865A CN102090865A CN 201110033540 CN201110033540A CN102090865A CN 102090865 A CN102090865 A CN 102090865A CN 201110033540 CN201110033540 CN 201110033540 CN 201110033540 A CN201110033540 A CN 201110033540A CN 102090865 A CN102090865 A CN 102090865A
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- spring
- base plate
- motor
- housing
- scrubbing brush
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Abstract
The invention discloses a flapper floor brush, which comprises a shell and a bent pipe connector arranged on the rear part of the shell, wherein the shell consists of an upper cover and a bottom plate, a dust absorption cavity communicated with a bent pipe is formed in the shell, and the bottom plate is provided with a dust absorption port. The floor brush is characterized in that: the bottom plate is connected with the upper cover through guide mechanisms positioned on two sides of the shell; the guide mechanism comprises a spring, a spring seat fixed at the bottom of the spring, and a connecting block fixed at the top of the spring, wherein the spring seat is connected with the bottom plate, and the connecting block is connected with the upper cover; and a motor is arranged in the dust absorption cavity, the bottom of the motor is fixed with the bottom plate, the two sides of the motor are provided with an output rotating shaft respectively, and each rotating shaft is provided with at least two eccentric blocks. By arranging the motor, eccentric counterweight wheels and the guide mechanisms and using different gravities of two sides of the eccentric counterweight wheels and the elasticity of the guide mechanisms, the up-and-down movement of the bottom plate is realized; and the dust is absorbed after the fleece fabric is flapped, so that the dust absorption effect is improved.
Description
Technical field
The present invention relates to a kind of dust catcher scrubbing brush, relate in particular to a kind of Patting type scrubbing brush.
Background technology
Motor of dust collector rotates at a high speed; suck air from suction inlet; make the dirt case produce certain vacuum; dust enters the bag dust filter in the dirt case by scrubbing brush, adapter, handle, flexible pipe, main suction pipe; dust is left in the bag dust filter; air after the filtration enters motor through one deck filter again, this layer filter be prevent the dirt bag to break dust suck motor protect barrier together, the air that enters motor flows out through motor.Dust catcher is by getter action, from the floor, carpet, wall, furniture and other surfaces that is difficult for taking out stains with broom siphon away dust and foreign material, as line, paper scrap, hair etc.
Scrubbing brush is a kind of in numerous annexes, it also is cleaning floor a kind of suction nozzle commonly used in family's dust suction, include housing, be provided with the suction channel that is communicated with suction pipe in the housing, housing bottom is provided with the air outlet that is communicated with suction channel, the side of air outlet is provided with bristle and roller, in the time of dust suction, bristle can clean the dust suction surface, and roller then reduces the friction on scrubbing brush bottom surface and dust suction surface, make that back and forth to drag scrubbing brush easier, and reduce dust suction surface (especially floor) wearing and tearing.
Existing ground brush configuration is only with dust or the small foreign body of suction cleaning attached to the dust suction surface, imbeds carpet class article dust inner and that covered by its surperficial fine hair or ball top etc. for those and just is difficult to suck out fully.Want this mao thing class is realized satisfied cleaning effect, the user must clean repeatedly at same position, the bottom surface of scrubbing brush tightly must be affixed on the dust suction surface, sometimes need carpet class article have been carried and pat, and then dust suction, so both unhygienic, also inconvenient, if large-area carpet is just or being fixed in ground carpet can't realize.
Summary of the invention
The object of the invention provides a kind of Patting type scrubbing brush, uses this structure, can clean lint class dust suction surface easily, improves pick-up performance.
For achieving the above object, the technical solution used in the present invention is: a kind of Patting type scrubbing brush, the bend pipe connector that comprises housing and be arranged at the housing rear, described housing is made of loam cake and base plate, be provided with the dust suction cavity that is communicated with bend pipe in the housing, have suction port on the described base plate, be connected by the guiding mechanism that is positioned at the housing both sides between described base plate and the loam cake, described guiding mechanism comprises a spring, the spring base of fixing spring bottom, the contiguous block at fixing spring top, described spring base is connected with described base plate, described contiguous block is connected with described loam cake, and described base plate has the up and down free degree of stretch described spring and this spring reset; Be provided with a motor in the described dust suction cavity, the bottom of this motor and described base plate are fixed, and the both sides of motor are respectively equipped with output revolving shaft, and each rotating shaft is provided with at least 2 eccentric blocks, and the angle between the center of gravity of adjacent eccentric block and the rotating shaft line is 0 °～60 °.
In the technique scheme, described motor is a micromachine, be installed in the housing, power supply is provided by the dust catcher power supply and dry cell maybe can be set drive, output revolving shaft is stretched out in the motor both sides, one group of eccentric block is set on the output revolving shaft, every group at least 2 (guaranteeing the eccentric block symmetry in the rotating shaft of both sides), make eccentric block follow the motor output revolving shaft and rotate, because the amount of stressing of eccentric block is greater than the weight of opposite side, and (less than 60 ° angle) in a certain angle between the adjacent eccentric block, utilize bobbing machine principle (axle and eccentric block rotate the centrifugal force of generation at a high speed), produce exciting force, and adjust the difference of angle, can more become excited frequency and amplitude size.Thereby in the motor rotation process, when weight big side direction following time, bring motor a downward power, motor is fixedlyed connected with base plate, this downward power has also just acted on the base plate, base plate is connected with loam cake by the guiding mechanism of its both sides, and the free degree that guiding mechanism has base plate under the effect of spring to move up and down, under the effect of downward force, extension spring, base plate moves downward, after the big side of eccentric block weight was upwards changeed with output revolving shaft, downward power was removed, and base plate moves upward under the reset force effect of spring, so along with the circulation of eccentric block is rotated repeatedly, replacing of gravity size, base plate forms and moves up and down, and promptly produces the vibration of base plate with respect to lower surface, when dust suction, formation is evoked dust or the foreign matter of imbedding depths, dust suction surface to the beating of dust suction surface (as carpet), sucks in the dust catcher from suction port, the dust suction surface is thoroughly cleaned, improved pick-up performance.
In the technique scheme, described spring base top is provided with the projection of inserting in the described spring, is provided with the screw of penetrating projectile spring abutment bottom in the projection, offers the fixing hole corresponding with this screw on the described base plate, and described spring base is connected with base plate through bolt.
In the technique scheme, the corresponding described spring of described loam cake place is provided with holder, vertically offers screw in this holder, and corresponding described contiguous block is provided with the connecting hole that cooperates with this screw, and described contiguous block is connected with described holder through bolt.
In the technique scheme, described eccentric block is the eccentrically mounted weight wheel, and side both ends of the surface of each eccentrically mounted weight wheel are provided with projection, constitute the weight end, and this weight end weight and opposite side weight ratio are 2:1～4:1.Projection and eccentrically mounted weight wheel are structure as a whole, and the wheel thickness of weight end can be widened corresponding multiple, form corresponding weight ratio.
In the technique scheme, be provided with battery case in the described housing, the current output terminal of this battery case is connected with the power end of described motor, offer opening on the described housing at corresponding battery case place, described opening part is provided with battery cover, in battery case, put into the dry cell of corresponding model during use, be the motor power supply.Directly do not use the power supply of dust catcher itself, can simplified control circuit, reduce cost.
Another kind of technical scheme is, the power end of described motor is connected with the dust catcher power supply through a process chip, by process chip conversion electric power voltage etc., the rotation of motor controlled.
Because the technique scheme utilization, the present invention compared with prior art has following advantage:
1, the present invention is arranged at motor in the dust suction cavity and with base plate and fixes, base plate is connected with loam cake through guiding mechanism, spring in the guiding mechanism provides the free degree that moves up and down for base plate, take turns by the eccentrically mounted weight on the driven by motor output shaft, it rotates the variation that the back produces gravity, the driven by motor base plate is moved downward under the effect of gravity, and the reset force of spring retracts original position with base plate, thereby produce the up-down vibration of base plate, pat the dust suction surface of lint, evoke the dust or the foreign matter of lint depths, and be inhaled into suction port, thoroughly cleaning is improved pick-up performance by the dust suction thing;
2, take turns the difference of both sides weight by eccentrically mounted weight, produce the variation of gravity, apply downward power at the base plate that replaces under the rotation of motor under the motor, and the power that the restoring force that utilizes spring makes progress to base plate, the shuttling movement up and down of realization forms Slap on the surface that is cleaned, the power supply of motor can adopt dry cell, simple in structure, do not change former structure of dust collector and circuit, production cost is low.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the embodiment of the invention one;
Fig. 2 is the structure cutaway view of the embodiment of the invention one;
Fig. 3 is the decomposing schematic representation of Fig. 2;
Fig. 4 is the polycrystalline substance schematic diagram of the embodiment of the invention one.
Wherein: 1, loam cake; 2, base plate; 3, bend pipe; 4, dust suction cavity; 5, suction port; 6, guiding mechanism; 7, spring; 8, spring base; 9, contiguous block; 10, motor; 11, rotating shaft; 12, eccentrically mounted weight wheel; 13, projection; 14, bolt; 15, holder; 16, screw; 17, connecting hole; 18, bolt; 19, weight end.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment one: shown in Fig. 1～4, a kind of Patting type scrubbing brush, bend pipe 3 connectors that comprise housing and be arranged at the housing rear, described housing is made of loam cake 1 and base plate 2, be provided with the dust suction cavity 4 that is communicated with bend pipe 3 in the housing, have suction port 5 on the described base plate 2, be connected by the guiding mechanism 6 that is positioned at the housing both sides between described base plate 2 and the loam cake 1, described guiding mechanism 6 comprises a spring 7, the spring base 8 of fixing spring 7 bottoms, the contiguous block 9 at fixing spring 7 tops, described spring base 8 is connected with described base plate 2, described contiguous block 9 is connected with described loam cake 1, and described base plate 2 has the up and down free degree that stretch described spring 7 and this spring 7 reset; Be provided with a micromachine 10 in the described dust suction cavity 4, the bottom of this motor 10 and described base plate 2 are fixing, and the both sides of motor 10 are respectively equipped with output revolving shaft 11, and each rotating shaft 11 is provided with 2 eccentrically mounted weight wheels 12.
Shown in Fig. 2,3, described spring base 8 tops are provided with the projection of inserting in the described spring 7 13, be provided with the screw of penetrating projectile spring abutment 8 bottoms in the projection 13, offer the fixing hole corresponding with this screw on the described base plate 2, described spring base 8 is connected with base plate 2 through bolt 14; Described loam cake 1 corresponding described spring 7 places are provided with holder 15, vertically offer screw 16 in this holder 15, and corresponding described contiguous block 9 is provided with the connecting hole 17 that cooperates with this screw 16, and described contiguous block 9 is connected with described holder 15 through bolt 18; The both ends of the surface of one side of described eccentrically mounted weight wheel 12 are provided with projection, and 12 integrative-structures are taken turns in projection and eccentrically mounted weight, constitute weight end 19.
As shown in Figure 1, the wheel width of weight end 19 is greater than the normal width of opposite side, make that the weight of weight end 19 and the weight of normal width end are 3:1, weight end 19 angles of medial and lateral eccentrically mounted weight wheel 12 are 30 ° (needs according to excited frequency and amplitude size are adjusted angle), when weight end 19 downwards the time, a downward power will be produced, otherwise, when turning to the top with output revolving shaft 11, this downward power disappears, replace downward power thereby form, drive motor 10 and applied downward power for base plate 2.Because base plate 2 is connected with loam cake 1 through guiding mechanism 6, and the spring 7 in the guiding mechanism 6 provides the up and down free degree for base plate 2, thereby base plate 2 is after being subjected to downward power, extension spring 7, behind the reset force of downward power less than spring 7, base plate 2 is upwards retracted under the reset force effect of spring 7, rotation along with motor 10, base plate 2 moves up and down, in use, apply beating power for dust suction surface (by being the lint surface of carpet class), the dust of lint depths or foreign matter etc. are evoked, be inhaled into suction port 5, for the dust suction surface provides thorough cleaning.
The driving power of motor 10 can be selected dry cell or use the power supply of dust catcher itself: 1. when selecting dry cell for use, one battery case is set in housing, the current output terminal of this battery case is connected with the power end of described motor 10, offer opening on the described housing at corresponding battery case place, described opening part is provided with battery cover, also can establish a starting switch on the battery cover, whether the startup of control motor 10 separately, perhaps the enabling signal line of motor 10 can be connected with the control chip of dust catcher, by the startup button transmit button instruction that is arranged on the dust catcher; 2. the power end of motor 10 is connected with the dust catcher power supply through a process chip, by process chip the dust catcher supply voltage is converted to the motor rated voltage, and comes for process chip provides signal by the control chip of dust catcher, and whether the startup of control motor 10.
Claims (6)
1. Patting type scrubbing brush, the bend pipe connector that comprises housing and be arranged at the housing rear, described housing is made of loam cake and base plate, be provided with the dust suction cavity that is communicated with bend pipe in the housing, have suction port on the described base plate, it is characterized in that: be connected by the guiding mechanism that is positioned at the housing both sides between described base plate and the loam cake, described guiding mechanism comprises a spring, the spring base of fixing spring bottom, the contiguous block at fixing spring top, described spring base is connected with described base plate, described contiguous block is connected with described loam cake, and described base plate has the up and down free degree of stretch described spring and this spring reset; Be provided with a motor in the described dust suction cavity, the bottom of this motor and described base plate are fixed, and the both sides of motor are respectively equipped with output revolving shaft, and each rotating shaft is provided with at least 2 eccentric blocks, and the angle between the center of gravity of adjacent eccentric block and the rotating shaft line is 0 °～60 °.
2. Patting type scrubbing brush according to claim 1, it is characterized in that: described spring base top is provided with the projection of inserting in the described spring, be provided with the screw of penetrating projectile spring abutment bottom in the projection, offer the fixing hole corresponding with this screw on the described base plate, described spring base is connected with base plate through bolt.
3. Patting type scrubbing brush according to claim 1, it is characterized in that: the corresponding described spring of described loam cake place is provided with holder, vertically offer screw in this holder, corresponding described contiguous block is provided with the connecting hole that cooperates with this screw, and described contiguous block is connected with described holder through bolt.
4. Patting type scrubbing brush according to claim 1 is characterized in that: described eccentric block is the eccentrically mounted weight wheel, and side both ends of the surface of each eccentrically mounted weight wheel are provided with projection, constitute the weight end, and this weight end weight and opposite side weight ratio are 2:1～4:1.
5. Patting type scrubbing brush according to claim 1, it is characterized in that: be provided with battery case in the described housing, the current output terminal of this battery case is connected with the power end of described motor, offers opening on the described housing at corresponding battery case place, and described opening part is provided with battery cover.
6. Patting type scrubbing brush according to claim 1 is characterized in that: the power end of described motor is connected with the dust catcher power supply through a process chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110033540A CN102090865B (en) | 2011-01-31 | 2011-01-31 | Flapper floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110033540A CN102090865B (en) | 2011-01-31 | 2011-01-31 | Flapper floor brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102090865A true CN102090865A (en) | 2011-06-15 |
| CN102090865B CN102090865B (en) | 2012-09-12 |
Family
ID=44124258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110033540A Expired - Fee Related CN102090865B (en) | 2011-01-31 | 2011-01-31 | Flapper floor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102090865B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333629A (en) * | 2015-07-07 | 2017-01-18 | 东芝生活电器株式会社 | Suction inlet body and electric dust collector |
| CN107587304A (en) * | 2016-07-07 | 2018-01-16 | 深圳创新设计研究院有限公司 | Hand-held car washing installation |
| CN111110104A (en) * | 2018-10-31 | 2020-05-08 | 江苏美的清洁电器股份有限公司 | Hand-held cleaning device |
| CN112493919A (en) * | 2020-11-04 | 2021-03-16 | 桃源县第四中学 | Cleaning sanitary appliance possesses foldable cleaning device of dust absorption function |
| CN116311759A (en) * | 2023-02-10 | 2023-06-23 | 江苏河马自动化设备有限公司 | Wireless fire alarm device in fire engineering |
Citations (8)
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| GB2063657A (en) * | 1979-11-26 | 1981-06-10 | Electrolux Ltd | Vacuum cleaner |
| US4312542A (en) * | 1978-06-02 | 1982-01-26 | National Union Electric Corporation | Method of making a brush-beater for a vacuum cleaner |
| JPH02299627A (en) * | 1989-05-15 | 1990-12-11 | Tokyo Electric Co Ltd | Vacuum cleaner for thick bedquilt, mattress, and the like |
| JPH07313411A (en) * | 1994-05-30 | 1995-12-05 | Sharp Corp | Suction device of vacuum cleaner |
| EP1342444A1 (en) * | 2002-03-08 | 2003-09-10 | Özgür Lastik Sanayi Ve Ticaret A.S. | Improvement in suction nozzles of vacuum cleaners |
| KR20090131464A (en) * | 2008-06-18 | 2009-12-29 | 엘지전자 주식회사 | Nozzle of vacuunm cleaner |
| CN101686783A (en) * | 2007-05-23 | 2010-03-31 | 蔡炳泰 | Vacuum induction head with dust-beating apparatus |
| CN201939265U (en) * | 2011-01-31 | 2011-08-24 | 苏志平 | Patting-type floor brush |
-
2011
- 2011-01-31 CN CN201110033540A patent/CN102090865B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312542A (en) * | 1978-06-02 | 1982-01-26 | National Union Electric Corporation | Method of making a brush-beater for a vacuum cleaner |
| GB2063657A (en) * | 1979-11-26 | 1981-06-10 | Electrolux Ltd | Vacuum cleaner |
| JPH02299627A (en) * | 1989-05-15 | 1990-12-11 | Tokyo Electric Co Ltd | Vacuum cleaner for thick bedquilt, mattress, and the like |
| JPH07313411A (en) * | 1994-05-30 | 1995-12-05 | Sharp Corp | Suction device of vacuum cleaner |
| EP1342444A1 (en) * | 2002-03-08 | 2003-09-10 | Özgür Lastik Sanayi Ve Ticaret A.S. | Improvement in suction nozzles of vacuum cleaners |
| CN101686783A (en) * | 2007-05-23 | 2010-03-31 | 蔡炳泰 | Vacuum induction head with dust-beating apparatus |
| KR20090131464A (en) * | 2008-06-18 | 2009-12-29 | 엘지전자 주식회사 | Nozzle of vacuunm cleaner |
| CN201939265U (en) * | 2011-01-31 | 2011-08-24 | 苏志平 | Patting-type floor brush |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333629A (en) * | 2015-07-07 | 2017-01-18 | 东芝生活电器株式会社 | Suction inlet body and electric dust collector |
| CN106333629B (en) * | 2015-07-07 | 2019-06-28 | 东芝生活电器株式会社 | Section port body and electric dust collector |
| CN107587304A (en) * | 2016-07-07 | 2018-01-16 | 深圳创新设计研究院有限公司 | Hand-held car washing installation |
| CN111110104A (en) * | 2018-10-31 | 2020-05-08 | 江苏美的清洁电器股份有限公司 | Hand-held cleaning device |
| CN112493919A (en) * | 2020-11-04 | 2021-03-16 | 桃源县第四中学 | Cleaning sanitary appliance possesses foldable cleaning device of dust absorption function |
| CN116311759A (en) * | 2023-02-10 | 2023-06-23 | 江苏河马自动化设备有限公司 | Wireless fire alarm device in fire engineering |
| CN116311759B (en) * | 2023-02-10 | 2024-03-29 | 南京睿实智能安全科技有限公司 | Wireless fire alarm device in fire engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102090865B (en) | 2012-09-12 |
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Granted publication date: 20120912 Termination date: 20150131 |
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| EXPY | Termination of patent right or utility model |