The modularization cleaning structure of clean robot
Technical field
The utility model relates to clean robot, especially for the modularization cleaning structure of the clean robot that cleans indoor floor or carpet.
Background technology
Chinese patent application number is to have disclosed a kind of clean robot of four-part form in 200810043283.2 the patent application, this clean robot can improve cleaning quality and efficient to a certain extent effectively, but there are following two defectives in the clean robot cleaning systems that disclose in this patent: first, the complex structure of this clean robot and scattered, cause the overall volume of clean robot bigger, thereby cause clean robot to be difficult in some small spaces, carry out cleaning; The second, because this complex structure and scattered, so the assembling procedure complexity, cause assembly cost and cause the rising of fraction defective, thereby cause cost higher.
The utility model content
The purpose of this utility model is to overcome the defective in the background technology, a kind of compact conformation is provided, assembles modularization the cleaning structure simple and clean robot that cleaning efficiency is high.
In order to reach above purpose, the technical solution adopted in the utility model is as follows:
A kind of modularization cleaning structure of clean robot, comprise sweep assembly, limit sweep assembly, gear and drive simultaneously in sweep assembly and the motor of assembly work is swept on the limit, it is characterized in that: described cleaning systems also comprise in the movable one that is installed on the clean robot sweeps pedestal, sweeps assembly, limit in described and sweeps assembly, gear and motor and be installed in the described one and sweep on the pedestal;
But sweep the pedestal oscilaltion in the described one to adapt to the ground that is uneven;
Sweep assembly in described for having certain flexible rotating brush, sweep pedestal in the described one and be fixed on the clean robot by the mode that rotating shaft is coupled;
In order to reach superior cleaning, it is two that assembly is swept on described limit, and described gear is two.
Compared with prior art, the beneficial effects of the utility model are:
The utility model since will in sweep assembly, limit and sweep assembly, gear and motor and be installed in and sweep in the one on the pedestal, make the whole cleaning systems of robot form a module, therefore have compact conformation, easy to assembly and advantage that cleaning efficiency is high.
Description of drawings
Fig. 1 is the schematic diagram of the utility model modularization cleaning structure and clean robot;
Fig. 2 is another visual angle figure of the modularization cleaning structure among Fig. 1;
Fig. 3 is another visual angle figure of Fig. 2;
Fig. 4 is the exploded view of Fig. 4;
Fig. 5 is the schematic diagram of the gear of the utility model modularization cleaning structure.
The specific embodiment
Below in conjunction with the specific embodiment and contrast accompanying drawing the utility model is further elaborated.
Please refer to Fig. 1 to Fig. 5, be a preferred embodiment of the present utility model.The utility model modularization cleaning structure 10 is mainly used in the clean robot 20 of cleaning indoor floor or carpet, sweeps assembly 1, limit in comprising and sweeps assembly 2, gear 3, sweeps in driving in the motor 4 of sweeping assembly 2 work in assembly 1 and limit and the one and sweep pedestal 5 simultaneously.Wherein, in sweep assembly 1, limit and sweep assembly 2, gear 3 and motor 4 and be installed in and sweep in the one on the pedestal 5, be fixed on by parts such as screw or buckles and sweep in the one on the pedestal 5, therefore, whole cleaning systems form a modular construction, have compact conformation, advantage easy to assembly.
In sweep assembly 1 and also be main brush, be used for ground refuse is swept in the refuse collector, generally adopt rotating brush, the hairbrush of rotating brush adopts to have certain elastomeric material and makes.
The limit is swept assembly 2 and also is limit hairbrush or rubbish guide member, is used for that clean robot is cleaned extraneous rubbish and moves to the cleaning area of sweeping assembly.
Gear 3 be used for connecting motor 4 and sweep assembly 1, assembly 2 is swept on the limit, sweep assembly 1 and limit in making and sweep assembly 2 and under the drive of motor, work.Please refer to Fig. 5, the gear 3 of present embodiment comprise first gear 31 that links to each other with motor output shaft, with the belt 35 of sweeping second gear 32 that the assembly rotating shaft links to each other with the limit, being installed in first synchronizing wheel 33 on the motor output shaft, sweeping second synchronizing wheel 34 on the assembly rotating shaft and be connected first synchronizing wheel 33 and second synchronizing wheel 34 in being installed in of first gear, 31 engagements.Wherein, the rotating shaft that assembly 2 is swept on the limit is fastened in the rotating shaft of second gear 32, and its rotating speed can be regulated by the number of gears of adjusting first gear 31 and second gear 32; The limit is swept assembly 2 and is fastened in the rotating shaft of second synchronizing wheel 34, and its rotating speed can be regulated by the diameter of first synchronizing wheel 33 and second synchronizing wheel 34.Certainly, sweeping assembly 1 in of the present utility model sweeps assembly 2 with gear 3 and limit and also can adopt other the kind of drive to connect with being connected of gear 3.
In addition, in order to allow clean robot adapt to different work ground, the utility model modularization cleaning structure 10 is fixed on the clean robot 20 by the mode of rotating shaft coupling, coupled modes can adopt common mode, in one, sweep on the pedestal 5 rotating shaft is installed, and rotatably be stuck on the clean robot 20, please refer to Fig. 2, sweep in the one fixed rotating shaft 6 is installed on the pedestal 5, this fixed rotating shaft 6 is connected with clean robot 20 and rotatable certain angle.When clean robot 20 was worked on the floor, because the floor does not have elasticity, the base terrain clearance of clean robot 20 was consistent with design, and modularization cleaning structure 10 is swept assembly 1 and fully contacted with the floor in the initial position of design makes; When clean robot 20 during in resilient regional works such as carpets, the base terrain clearance of clean robot 20 is less than design height, and modularization cleaning structure 20 rotates up certain angle, sweeps assembly 1 in making and fully contacts with the floor.Same, when clean robot 20 (as from the floor movements to the carpet) when a cleaning area moves to another cleaning area, sweep assembly 1 during modularization cleaning structure 10 also can make by adjusting and fully contact, to reach superior cleaning with the cleaning area.
For reaching superior cleaning, the utility model adopts two limits to sweep assembly and two corresponding gears, please refer to Fig. 4, second limit sweep assembly by second gear with in sweep the assembly rotating shaft the other end be connected, the structure of the assembly and second gear and connected mode and above-mentioned limit are swept in second limit, and to sweep the structure of assembly 2 and gear 3 similar.