Special climbing device for sweeping robot
A technology of sweeping robot and stair climbing device, which is applied in the direction of cleaning carpets, machine parts, cleaning floors, etc., which can solve the problems of not being able to clean and achieve the effect of reducing the occupied space
Inactive Publication Date: 2018-10-09
邳州市瑞禾农业发展有限公司
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- Application Information
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Problems solved by technology
A sweeping robot can only clean several rooms on the same floor, only upstairs or downstairs, and cannot clean all rooms upstairs and downstairs
Method used
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[0021] figure 1 In the middle, it is the overall structure diagram of the special climbing device of the sweeping robot, and it is also a diagram of the upward rotation and upright situation with the crawling mechanism. The crawler mechanism is a crawler crawler mechanism. figure 1 Among them, the lower ends on both sides of the attached frame 1 are hinged on the front ends on both sides of the main frame 12. The main crawling mechanism and the attached crawling mechanism are all made up of crawler belt 2, guide wheel 4, drive wheel 5, drive motor 7. The main crawling mechanism is installed on the main frame 12, and the attached crawling mechanism is installed on the attached frame 1. Both sides are equipped with guide wheel 4 on the main and attached frame. Main frame rear end, attached frame upper end both sides are equipped with drive motor 7. The angle between the main crawling mechanism and the auxiliary crawling mechanism can be adjusted. Guide wheel 4 and drive whe...
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The invention discloses a special stair-climbing device of a sweeping robot. The special stair-climbing device comprises a main climbing mechanism, an auxiliary climbing mechanism, a main rack, an auxiliary rack, a bottom plate, a baffle, a turning mechanism, a detector and a control system, wherein crawler-type climbing mechanisms are installed at the two sides of each of the auxiliary rack and the main rack. The auxiliary rack is hinged at the front end of the main rack. The turning mechanism is installed between the main rack and the auxiliary rack. The bottom plate is installed below the middle of the main rack, and the baffle is connected to the rear end of the bottom plate. The robot meets with the stair-climbing device upstairs and downstairs while being about to go upstairs or downstairs. The auxiliary rack rotates upwards, and the robot climbs onto the bottom plate in place through the middle below the auxiliary rack. The auxiliary rack rotates upwards and the robot climbs onto a floor through the middle below the auxiliary rack after the robot goes upstairs or downstairs. The auxiliary climbing mechanism is capable of changing an angle with the main climbing mechanism according to the condition of going upstairs or downstairs. The stair-climbing device has a wireless connection function with the robot. The auxiliary climbing mechanism rotates upwards and is vertically close to a wall when not in use, and occupies less space. The problem that the sweeping robot cannot go upstairs or downstairs is solved.
Description
technical field [0001] The invention belongs to the field of environmental protection machinery, in particular to a special stair climbing device for a sweeping robot. Background technique [0002] Existing sweeping robots are small in size and can enter thousands of households to clean the floors. Because they are short in height, they can enter under cabinets and sofas to clean garbage. But you can't go up or down the stairs. Now the duplex and split-level suites have steps. A sweeping robot can only clean several rooms on the same floor, only upstairs or downstairs, and cannot clean all the rooms upstairs and downstairs. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the existing sweeping robot, so that the sweeping robot can go up and down the stairs, and can clean the floor-sweeping robot's special-purpose stair-climbing device upstairs and downstairs in each room. [0004] The present invention is realize...
Claims
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IPC IPC(8): B25J5/00A47L11/40B62D57/024
CPCA47L11/4069A47L11/4072B25J5/007B62D57/024
Inventor 邹家福
Owner 邳州市瑞禾农业发展有限公司