CN203619467U - Surface cleaning device - Google Patents
Surface cleaning device Download PDFInfo
- Publication number
- CN203619467U CN203619467U CN201320855754.6U CN201320855754U CN203619467U CN 203619467 U CN203619467 U CN 203619467U CN 201320855754 U CN201320855754 U CN 201320855754U CN 203619467 U CN203619467 U CN 203619467U
- Authority
- CN
- China
- Prior art keywords
- round brush
- main shaft
- blade
- cleaning attachment
- cleaning
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 89
- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000005201 scrubbing Methods 0.000 claims description 27
- 239000011159 matrix material Substances 0.000 claims description 9
- 210000002435 tendon Anatomy 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Cleaning In General (AREA)
Abstract
The utility model relates to a surface cleaning device. The surface cleaning device comprises a cleaning body and a ground brush. The ground brush comprises a case, a dust collection opening, a rolling brush installation cavity and a rolling brush assembly. The rolling brush assembly comprises a rolling brush main shaft, bristles and a motor. The surface cleaning device further comprises a cleaning accessory provided with an accessory base body, the accessory base body is provided with at least one cutting part, and the cutting part is provided with a cutting portion. The cleaning accessory is provided with a work position and a non-work position. When being at the work position, the cleaning accessory is combined with the ground brush, the cutting portion abuts against the outer wall surface of the rolling brush main shaft, and the cutting part can remove debris winding around the outer wall surface of the rolling brush main shaft under the condition that the rolling brush main shaft rotates. By arranging the cleaning accessory, in the use process of the surface cleaning device, debris removal can be carried out on a rolling brush at any time. Due to the fact that the cleaning accessory is a part independent from the ground brush, the cleaning accessory does not disturb the ground brush when the ground brush cleans the ground.
Description
Technical field
The utility model relates to a kind of surface cleaning apparatus.
Background technology
In cleaning device, be modal parts with the cleaning head of round brush assembly.Common round brush assembly comprises round brush main shaft, is arranged on the bristle on described round brush main shaft, the motor that drives round brush main shaft to rotate.Because the bristle on round brush main shaft does not contact with cleaning floor; round brush main shaft is in constantly selecting at a high speed; the flexible solid dirts such as some hair usually can be wrapped in the outside wall surface of round brush main shaft or the outside of bristle, and the operating efficiency of round brush assembly is declined.In conventional art, in the time that flexible solid dirt is wound into some, that just need to think removes round brush main shaft from cleaning head, and there is cutter that solid dirt is cut off from round brush main shaft, some directly comes off solid dirt after cutting off from round brush main shaft, and some will be sucked into cleaning device inside in the time of follow-up unlatching cleaning device.Said method must manually carry out while removing solid dirt, and wants dismounting round brush main shaft, and rather trouble operates.In prior art, there is the following several cleaning head that can realize surface trimming solid dirt to be disclosed.
The first, publication number is to disclose a kind of agitator with cleaning member in the Chinese patent of CN101984742A, thereby this agitator is by installing the removing that can realize to the cleaning member (as blade) that contact with round brush main shaft near the feeding of round brush major axes orientation solid dirt additional at the close position of round brush main shaft.
The second, the Chinese patent that publication number is CN102462450A discloses a kind of dust collector rolling brush, should comprise the roller bearing that is arranged on round brush air inlet place by dust collector rolling brush; Rotatably be fixed on the baffle plate at described roller bearing two ends and take off post, described taking off post can be in transmission connection with round brush drive unit; With the blade that described roller bearing is fixedly connected with, between described blade is arranged on baffle plate and takes off post; And be arranged on baffle plate and take off post between and by both interlock round brush bar.Brush-head structure of the present utility model utilizes blade to cut off being wrapped in the thin rubbish of length on round brush, avoided the winding on round brush such as hair.
The third, the patent No. is that the Chinese patent of CN203138354 U discloses a kind of floor brush of dust collector with fixed blade structure, it comprises the base with round brush chamber, be arranged on round brush indoor and have a round brush of several bristles, be fixed on the knife rest extending on base and towards round brush chamber, be housed at least partly the blade in knife rest, and several fixtures that interfix through knife rest and blade and by blade and knife rest respectively, this floor brush of dust collector makes in the continuous rolling process of round brush main shaft by a blade (blade of blade contacts with the outside wall surface of round brush main shaft) that is fixed on round brush main shaft one side, automatically cut off the solid dirts such as hair or long paper slip.
In above-mentioned disclosed three dust collector rolling brush that can realize surface trimming solid dirt, the first is due in the time cutting solid dirt, cleaning member is against the outside of round brush all the time, also easily bristle is cut off in the lump in cutting solid dirt at cleaning member like this, thereby affect the service life of round brush, the third also has this shortcoming.The second, because blade is in the round brush course of work, rotates always, while encountering as hard solid dirts such as wires like this, easily blade is broken, thereby affect follow-up cutting solid dirt as round brush, and the third also exists this to determine.
Utility model content
For the technical deficiency of above-mentioned existence, the purpose of this utility model is to provide a kind of cleaning device cleaning head of high, the long service life of operating efficiency while cutting flexible solid dirt.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of surface cleaning apparatus, comprise clean body and be positioned at the scrubbing brush of clean body below, described scrubbing brush comprises housing, be positioned at the suction port of described housing bottom, round brush installation cavity with the described adjacent setting of suction port, round brush assembly, described round brush installation cavity forms fluid with described suction port and is communicated with, described round brush assembly comprises the round brush main shaft being arranged in described round brush installation cavity, be arranged on the bristle on described round brush main shaft, the motor that drives described round brush main shaft to rotate, this device also comprises a cleaning attachment, described cleaning attachment has an annex matrix, on described annex matrix, at least one cutting member is installed, described cutting member has cutting part, described cleaning attachment has operating position and off-position, in the time that described cleaning attachment is positioned at operating position, described cleaning attachment combines with described scrubbing brush, described cutting part is pushed against in the outside wall surface of described round brush main shaft, and described cutting member can be by the eliminating impurities being wrapped on described round brush spindle outer wall face in the situation that round brush main shaft rotates, in the time that described cleaning attachment is positioned at off-position, described cleaning attachment and described scrubbing brush are separated.
In technique scheme, preferably, on described clean body or housing, be provided with receiving room or the rest stand for receiving described cleaning attachment.
In technique scheme, preferably in the outside wall surface of described round brush main shaft, be provided with radially outwardly convex tendon.
In technique scheme, preferably described cutting member is blade, the blade that described cutting part is blade.Further preferably, described blade is rectilinear blade, when described cleaning attachment is during in operating position, the blade of described blade from described suction port runs through and the outside wall surface of described round brush main shaft offset.
In technique scheme, preferably between described cleaning attachment and described scrubbing brush, be provided with locking mechanism, when described cleaning attachment is during in operating position, described locking mechanism locks together described cleaning attachment and scrubbing brush.The beneficial effects of the utility model are: by setting up cleaning attachment, make surface cleaning apparatus in use, can carry out foreign material cleaning to its round brush at any time, and cleaning attachment is another parts that are independent of scrubbing brush, it,, in the time that scrubbing brush carries out floor cleaning work, can not cause interference to scrubbing brush.
Accompanying drawing explanation
The schematic perspective view (cleaning attachment is in the time of operating position) that accompanying drawing 1 is surface cleaning apparatus of the present utility model;
The exploded view that accompanying drawing 2 is scrubbing brush of the present utility model;
The structural representation that accompanying drawing 3 is cleaning attachment of the present utility model;
The side view (cleaning attachment is in operating position) that accompanying drawing 4 is scrubbing brush of the present utility model;
Accompanying drawing 5 is that accompanying drawing 4 is cutaway view;
Wherein: 1, clean body; 2, scrubbing brush; 3, housing; 4, second lid; 5, first lid; 6, suction port; 7, round brush installation cavity; 8, round brush assembly; 9, round brush main shaft; 10, bristle; 11, motor; 12, observation window; 13, cleaning attachment; 14, annex matrix; 15, cutting member; 16, blade; 17, pin hole; 18, latch.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is described in detail below:
Surface cleaning apparatus as shown in Figure 1, this is upright vacuum cleaner.It has a upright clean body 1, is positioned at scrubbing brush 2 and the cleaning attachment 13 of clean body 1 below.Clean body 1 comprises vacuum source unit, dust collecting unit etc.As shown in Figure 2, scrubbing brush 2 comprises a housing 3, and housing 3 is fixed and forms up and down by second lid 4 and first lid 5, and the front portion of second lid 4 offers suction port 6 downward.There is round brush installation cavity 7 inner side of first lid 5 in the position of contiguous suction port 6, forms fluid circulation between this round brush installation cavity 7 and suction port 6.Round brush assembly 8 is arranged in round brush installation cavity 7.Round brush assembly 8 comprises a round brush main shaft 9 being arranged in round brush installation cavity 7, and a few bristles 10 are set in the outside wall surface of round brush main shaft 9, and round brush main shaft 9 drives rotation by motor 11.Housing 1 is provided with a transparent observation window 12 on 5 being positioned at first lid, and this observation window 12 is convenient to user and whether has been wound around solid dirt from visual observation round brush main shaft 9.
As shown in Figure 3, cleaning attachment 13 has an annex matrix 14, and cutting member 15 is installed on annex matrix 14, and in this embodiment, cutter 15 are a linear pattern blade 16, and the blade of blade 16 is upward and outside being exposed to.For cleaning attachment 13 can be coordinated with scrubbing brush 2, between cleaning attachment 13 and scrubbing brush 2, be also provided with locking device, as shown in 2,3 figure, the both ends, left and right of cleaning attachment 13 are provided with pin hole 17, the both ends, left and right of scrubbing brush 2 are provided with latch 18, and this latch 18 can be selected resilient pin.
In the time that cleaning attachment 13 is positioned at off-position, cleaning attachment 13 is separated with scrubbing brush 2.
Set forth the course of work of this surface cleaning apparatus below: in the time that user finds to be wound around too much solid sundries on round brush main shaft 9 through observation window 12, user places cleaning attachment 13 on the ground, then scrubbing brush 2 is placed on to the top of cleaning attachment 13, latch 18 is inserted in pin hole 17, the blade of blade 16 is pushed against in the outside wall surface of round brush main shaft 9 through after suction port 6, starter motor 11 rotates round brush main shaft 9, blade 16 can cut off the solid sundries being wrapped on round brush main shaft 7 like this, in the time that surface cleaning apparatus is worked again, the foreign material that cut off will be inhaled into surface cleaning apparatus inside.
In other embodiment of the present utility model, multiple cutting members also can be set on annex matrix, while being blade as cutting member, multiple blades are set on annex matrix, the blade of these blades be distributed in the mutually circumscribed circumference of round brush spindle outer wall face place circumference on, like this, when cleaning attachment is during in operating position, the blade of multiple blades all offsets with the outside wall surface of round brush main shaft, thereby the operating efficiency of cleaning attachment is improved.In addition, in order more easily to cut the solid sundries being wrapped on round brush spindle outer wall face, radially outwardly convex tendon is set in the outside wall surface of round brush main shaft, solid sundries will " be maked somebody a mere figurehead " in the outside wall surface of round brush main shaft by convex tendon like this, thereby makes the cutting of cutting member easier, laborsaving.In addition,, in order to make cleaning attachment be convenient to storage when the off-position, can on clean body or housing, be provided with receiving room or the rest stand for receiving cleaning attachment in other embodiments.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. a surface cleaning apparatus, comprise clean body and be positioned at the scrubbing brush of clean body below, described scrubbing brush comprises housing, be positioned at the suction port of described housing bottom, round brush installation cavity with the described adjacent setting of suction port, round brush assembly, described round brush installation cavity forms fluid with described suction port and is communicated with, described round brush assembly comprises the round brush main shaft being arranged in described round brush installation cavity, be arranged on the bristle on described round brush main shaft, the motor that drives described round brush main shaft to rotate, it is characterized in that: this device also comprises a cleaning attachment, described cleaning attachment has an annex matrix, on described annex matrix, at least one cutting member is installed, described cutting member has cutting part, outside described cutting part is exposed to, described cleaning attachment has operating position and off-position, in the time that described cleaning attachment is positioned at operating position, described cleaning attachment combines with described scrubbing brush, described cutting part is pushed against in the outside wall surface of described round brush main shaft, and described cutting member can be by the eliminating impurities being wrapped on described round brush spindle outer wall face in the situation that round brush main shaft rotates, in the time that described cleaning attachment is positioned at off-position, described cleaning attachment and described scrubbing brush are separated.
2. surface cleaning apparatus according to claim 1, is characterized in that: on described clean body or housing, be provided with receiving room or the rest stand for receiving described cleaning attachment.
3. surface cleaning apparatus according to claim 1, is characterized in that: in the outside wall surface of described round brush main shaft, be provided with radially outwardly convex tendon.
4. surface cleaning apparatus according to claim 1, is characterized in that: described cutting member is blade, the blade that described cutting part is blade.
5. surface cleaning apparatus according to claim 4, it is characterized in that: described blade is rectilinear blade, when described cleaning attachment is during in operating position, the blade of described blade offsets with the outside wall surface of described round brush main shaft from described suction port runs through.
6. surface cleaning apparatus according to claim 1, it is characterized in that: between described cleaning attachment and described scrubbing brush, be provided with locking mechanism, when described cleaning attachment is during in operating position, described locking mechanism locks together described cleaning attachment and scrubbing brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855754.6U CN203619467U (en) | 2013-12-24 | 2013-12-24 | Surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855754.6U CN203619467U (en) | 2013-12-24 | 2013-12-24 | Surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203619467U true CN203619467U (en) | 2014-06-04 |
Family
ID=50806006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855754.6U Expired - Lifetime CN203619467U (en) | 2013-12-24 | 2013-12-24 | Surface cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203619467U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496312A (en) * | 2016-01-20 | 2016-04-20 | 江苏美的清洁电器股份有限公司 | Charging seat for dust collector |
| CN105534412A (en) * | 2016-01-20 | 2016-05-04 | 江苏美的清洁电器股份有限公司 | Rechargeable dust collector assembly |
| CN105581731A (en) * | 2016-01-20 | 2016-05-18 | 江苏美的清洁电器股份有限公司 | Recharge stand for dust collector |
| CN105595920A (en) * | 2016-01-20 | 2016-05-25 | 江苏美的清洁电器股份有限公司 | Charging base used for dust collector |
| CN105595918A (en) * | 2016-01-20 | 2016-05-25 | 江苏美的清洁电器股份有限公司 | Hair cutting device and charging base used for dust collector and dust collector |
| CN105640438A (en) * | 2016-01-20 | 2016-06-08 | 江苏美的清洁电器股份有限公司 | Recharge stand for dust collector |
| CN106473665A (en) * | 2015-09-02 | 2017-03-08 | 天佑电器（苏州）有限公司 | Ground brush assemblies |
| CN106880323A (en) * | 2015-10-05 | 2017-06-23 | Seb公司 | Dismountable valve of the cleaning plant of the brush including the suction nozzle for clearing up the dust catcher |
| WO2017124625A1 (en) * | 2016-01-20 | 2017-07-27 | 江苏美的清洁电器股份有限公司 | Rechargeable dust collector assembly |
| WO2017124624A1 (en) * | 2016-01-20 | 2017-07-27 | 江苏美的清洁电器股份有限公司 | Charging seat for dust collector |
| CN107126151A (en) * | 2017-07-12 | 2017-09-05 | 小狗电器互联网科技（北京）股份有限公司 | Floor brush of dust collector and dust catcher |
| CN107242835A (en) * | 2017-07-17 | 2017-10-13 | 苏州市海朋电子商务有限公司 | The thin seam suction nozzle of dust catcher |
| US10136786B2 (en) | 2016-01-20 | 2018-11-27 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Charging stand for vacuum cleaner |
| CN108968798A (en) * | 2018-09-30 | 2018-12-11 | 苏州市春菊电器有限公司 | A kind of removable round brush cleaning plant |
| US10307031B2 (en) | 2016-01-20 | 2019-06-04 | Jiangsu Midea Cleaning Appliances Co., Ltd | Charging stand for vacuum cleaner |
| CN113598654A (en) * | 2020-08-09 | 2021-11-05 | 张铭元 | Anti-winding safe floor sweeping robot and method |
-
2013
- 2013-12-24 CN CN201320855754.6U patent/CN203619467U/en not_active Expired - Lifetime
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473665A (en) * | 2015-09-02 | 2017-03-08 | 天佑电器（苏州）有限公司 | Ground brush assemblies |
| CN106880323B (en) * | 2015-10-05 | 2021-09-21 | Seb公司 | Detachable flap of a cleaning device comprising a brush for cleaning a suction head of a vacuum cleaner |
| CN106880323A (en) * | 2015-10-05 | 2017-06-23 | Seb公司 | Dismountable valve of the cleaning plant of the brush including the suction nozzle for clearing up the dust catcher |
| CN105595920B (en) * | 2016-01-20 | 2018-03-13 | 江苏美的清洁电器股份有限公司 | Cradle for dust catcher |
| CN105581731B (en) * | 2016-01-20 | 2018-03-30 | 江苏美的清洁电器股份有限公司 | Cradle for dust catcher |
| CN105640438A (en) * | 2016-01-20 | 2016-06-08 | 江苏美的清洁电器股份有限公司 | Recharge stand for dust collector |
| CN105595920A (en) * | 2016-01-20 | 2016-05-25 | 江苏美的清洁电器股份有限公司 | Charging base used for dust collector |
| CN105581731A (en) * | 2016-01-20 | 2016-05-18 | 江苏美的清洁电器股份有限公司 | Recharge stand for dust collector |
| WO2017124625A1 (en) * | 2016-01-20 | 2017-07-27 | 江苏美的清洁电器股份有限公司 | Rechargeable dust collector assembly |
| WO2017124624A1 (en) * | 2016-01-20 | 2017-07-27 | 江苏美的清洁电器股份有限公司 | Charging seat for dust collector |
| CN105534412A (en) * | 2016-01-20 | 2016-05-04 | 江苏美的清洁电器股份有限公司 | Rechargeable dust collector assembly |
| US10478028B2 (en) | 2016-01-20 | 2019-11-19 | Jiangsu Midea Cleaning Appliances Co. Ltd. | Rechargeable vacuum cleaner assembly |
| CN105496312A (en) * | 2016-01-20 | 2016-04-20 | 江苏美的清洁电器股份有限公司 | Charging seat for dust collector |
| CN105534412B (en) * | 2016-01-20 | 2018-03-30 | 江苏美的清洁电器股份有限公司 | Charging type vacuum cleaner component |
| CN105595918A (en) * | 2016-01-20 | 2016-05-25 | 江苏美的清洁电器股份有限公司 | Hair cutting device and charging base used for dust collector and dust collector |
| US10136786B2 (en) | 2016-01-20 | 2018-11-27 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Charging stand for vacuum cleaner |
| US10478035B2 (en) | 2016-01-20 | 2019-11-19 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Charging stand for vacuum cleaner |
| US10307031B2 (en) | 2016-01-20 | 2019-06-04 | Jiangsu Midea Cleaning Appliances Co., Ltd | Charging stand for vacuum cleaner |
| US10463218B2 (en) | 2016-01-20 | 2019-11-05 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Charging stand for vacuum cleaner |
| CN107126151A (en) * | 2017-07-12 | 2017-09-05 | 小狗电器互联网科技（北京）股份有限公司 | Floor brush of dust collector and dust catcher |
| CN107242835B (en) * | 2017-07-17 | 2019-08-09 | 苏州市海朋生活家电有限公司 | The fine crack suction nozzle of dust catcher |
| CN107242835A (en) * | 2017-07-17 | 2017-10-13 | 苏州市海朋电子商务有限公司 | The thin seam suction nozzle of dust catcher |
| CN108968798A (en) * | 2018-09-30 | 2018-12-11 | 苏州市春菊电器有限公司 | A kind of removable round brush cleaning plant |
| CN113598654A (en) * | 2020-08-09 | 2021-11-05 | 张铭元 | Anti-winding safe floor sweeping robot and method |
| CN113598654B (en) * | 2020-08-09 | 2022-05-13 | 广东创意双星科技股份有限公司 | Anti-winding safe floor sweeping robot and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |