CN203458342U - Cleaning robot - Google Patents
Cleaning robot Download PDFInfo
- Publication number
- CN203458342U CN203458342U CN201320593368.4U CN201320593368U CN203458342U CN 203458342 U CN203458342 U CN 203458342U CN 201320593368 U CN201320593368 U CN 201320593368U CN 203458342 U CN203458342 U CN 203458342U
- Authority
- CN
- China
- Prior art keywords
- bristle
- rotating shaft
- cleaning robot
- hairbrush
- rotary shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 238000010408 sweeping Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 6
- 210000004209 hair Anatomy 0.000 abstract description 18
- 239000000463 material Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to the field of household appliances, in particular to a cleaning robot. A central sweeping device (3) comprises a shell body (5) embedded in the cavity of a base plate (1), a first hair brush and a second hairbrush, the first hair brush and the second hair brush are arranged in the shell body (5), the first hair brush comprises a first rotary shaft (6) and a plurality of first brush hairs (7) vertically arranged on the first rotary shaft (6), the second hair brush comprises a second rotary shaft (8) and a plurality of second brush hairs (9) vertically arranged on the second rotary shaft (8), the first brush hairs (7) are connected to the first rotary shaft (6) in a left spiral arrangement mode, the second brush hairs (9) are connected to the second rotary shaft (8) in a right spiral arrangement mode, and the length ratio of the first brush hairs (7) to the second brush hairs (9) is 1.4-1.6. The cleaning robot is good in sweeping efficiency and sweeping effect.
Description
Technical field
The utility model relates to household appliance technical field, relates in particular to a kind of cleaning robot.
Background technology
The floor cleaning of home environment is always loaded down with trivial details, has not only wasted a large amount of time and efforts of people, and in cleaning course because with rubbish close contact, cause the chance being infected by bacterium to increase, affect the healthy of people.Therefore, people start to utilize cleaning robot to replace and manually carry out floor cleaning.Cleaning robot can be identified judgement home environment automatically, calculate walking path, dust on automatic cleaning floor, hair and mince, then auto-returned charging after cleaning task completes, saved people's time and efforts, reduce the chance directly contacting in bacterium, be therefore subject to liking of consumers in general, there is the wide market space.
Before being provided with, the chassis of cleaning robot sweeps, in sweep and suction port, in prior art, sweep and comprise a housing and be arranged in housing for by hair, foreign material sweep the hairbrush of dustbin and for by the vulcanie sheet that is adsorbed on ground foul and wipes off, but first prior art cleaning robot is to be mainly scattered in ground hair for cleaning, foreign material are main, secondly, even if can absorption have booty on ground, by vulcanie sheet, be also not easy to wipe off being bonded at ground booty, finally also because this structure only by a hairbrush by ground hair, foreign material sweep dustbin, can not well these hair impurities be swept to dustbin, so the sweeping efficiency of cleaning robot integral body and effect are all poor.
Summary of the invention
Technical problem to be solved in the utility model is: all good cleaning robots of a kind of sweeping efficiency and cleaning effect are provided.
The technical scheme that the utility model adopts is: a kind of cleaning robot, comprise chassis, be arranged on the front sweeping device on chassis, middle sweeping device and dust exhaust apparatus, described middle sweeping device comprises the housing being embedded in the cavity of chassis, be arranged on the first hairbrush and the second hairbrush in housing, described the first hairbrush comprises the first rotating shaft and is vertically set on many first bristles in the first rotating shaft, described the second hairbrush comprises the second rotating shaft and is vertically set on many second bristles in the second rotating shaft, described the first bristle is connected in the first rotating shaft with the arrangement mode of left-hand screw, described the second bristle is connected in the second rotating shaft with the arrangement mode of right-hand screw, and the length ratio of described the first bristle and the second bristle is 1.4-1.6.
The length ratio of described the first bristle and the second bristle is 1.5.
Described the first bristle is identical with the quantity of the second bristle, and is all uniformly distributed.
Adopt above structure compared with prior art, the utlity model has following advantage: first by two hairbrush, realize the cleaning to foreign material such as hairs, and the bristle symmetry spiral of two hairbrush arranges, in sweeping during the rubbish of so just more easily bristle being assembled is upwards involved in, and then sweep in dustbin, make to clean effect better; And because the ratio of the first bristle and the second bristle is 1.5, and the first bristle is nearer apart from dustbin, more easily the rubbish of sweeping in being involved in is swept to dustbin, makes to clean better effects if; And the quantity of first bristle and the second bristle is identical and be uniformly distributed, be so more conducive to cleaning, improve sweeping efficiency and effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cleaning robot of the utility model.
Fig. 2 is the enlarged drawing of the middle sweeping device of a kind of cleaning robot of the utility model.
As shown in the figure: 1, chassis; 2, front sweeping device; 3, middle sweeping device; 4, dust exhaust apparatus; 5, housing; 6, the first rotating shaft; 7, the first bristle; 8, the second rotating shaft; 9, the second bristle.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described further, but the utility model is not limited only to the following specific embodiment.
As shown in the figure: a kind of cleaning robot, comprise chassis 1, be arranged on the One On The Chassis front sweeping device 2, middle sweeping device 3 and dust exhaust apparatus 4, described middle sweeping device 3 comprises the housing 5 being embedded in 1 cavity of chassis, be arranged on the first hairbrush and the second hairbrush in housing 5, described the first hairbrush comprises the first rotating shaft 6 and is vertically set on many first bristles 7 in the first rotating shaft 6, described the second hairbrush comprises the second rotating shaft 8 and is vertically set on many second bristles 9 in the second rotating shaft 8, described the first bristle 7 is connected in the first rotating shaft 6 with the arrangement mode of left-hand screw, described the second bristle 9 is connected in the second rotating shaft 8 with the arrangement mode of right-hand screw, and the length ratio of described the first bristle 7 and the second bristle 9 is 1.4-1.6.Described front sweeping device is a rotating disk that can rotate, and on described rotating disk, is evenly provided with three pinches of hairs, and described dust exhaust apparatus comprises the suction port that is arranged on chassis, with the dustbin of chassis releasable connection and be arranged on blower fan and the impeller in dustbin.
The length ratio of described the first bristle 7 and the second bristle 9 is 1.5.
Described the first bristle 7 is identical with the quantity of the second bristle 9, and is all uniformly distributed.
Claims (3)
1. a cleaning robot, comprise chassis (1), be arranged on the front sweeping device (2) on chassis (1), middle sweeping device (3) and dust exhaust apparatus (4), it is characterized in that: described middle sweeping device (3) comprises the housing (5) being embedded in the cavity of chassis (1), be arranged on the first hairbrush and the second hairbrush in housing (5), described the first hairbrush comprises the first rotating shaft (6) and is vertically set on many first bristles (7) in the first rotating shaft (6), described the second hairbrush comprises the second rotating shaft (8) and is vertically set on many second bristles (9) in the second rotating shaft (8), described the first bristle (7) is connected in the first rotating shaft (6) with the arrangement mode of left-hand screw, described the second bristle (9) is connected in the second rotating shaft (8) with the arrangement mode of right-hand screw, and described the first bristle (7) is 1.4-1.6 with the length ratio of the second bristle (9).
2. a kind of cleaning robot according to claim 1, is characterized in that: described the first bristle (7) is 1.5 with the length ratio of the second bristle (9).
3. a kind of cleaning robot according to claim 1, is characterized in that: described the first bristle (7) is identical with the quantity of the second bristle (9), and is all uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593368.4U CN203458342U (en) | 2013-09-25 | 2013-09-25 | Cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593368.4U CN203458342U (en) | 2013-09-25 | 2013-09-25 | Cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203458342U true CN203458342U (en) | 2014-03-05 |
Family
ID=50170723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593368.4U Expired - Fee Related CN203458342U (en) | 2013-09-25 | 2013-09-25 | Cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203458342U (en) |
-
2013
- 2013-09-25 CN CN201320593368.4U patent/CN203458342U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |