Stair climbing device for sweeping robot
A technology of sweeping robot and stair climbing device, which is applied to cleaning carpets, floors, machine parts, etc.
Active Publication Date: 2018-08-24
常熟东南高新技术创业服务有限公司
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- Description
- Claims
- 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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[0020] figure 1 In the middle, it is the overall structure diagram of the climbing device supporting the sweeping robot, and it is also a diagram of the upward rotation and upright situation with the crawling mechanism. The stair climbing device is a crawler type stair climbing structure. Attached frame 1 both sides rear ends are hinged on main frame 12 both sides front ends. The main crawling mechanism and the attached crawling mechanism are all made up of crawler belt 3, guide wheel 4, drive wheel 5, drive motor 8. The main crawling mechanism is installed on the main frame 12, and the attached crawling mechanism is installed on the attached frame 1, and the front end or the rear end, both sides, of the main frame and the attached frame are equipped with a drive motor 8. The angle between the main crawling mechanism and the auxiliary crawling mechanism can be adjusted. Guide wheel 4 and drive wheel 5 are all installed on the main and attached frame both sides, and crawler ...
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The invention discloses a matched stair-climbing device of a sweeping robot. The matched stair-climbing device comprises a main climbing mechanism, an auxiliary climbing mechanism, a main rack, an auxiliary rack, a bottom plate, a railing device, a turning mechanism, a detector, a storage battery 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 bottom plate is installed below the middle of the main rack, and the railing device is arranged at the rear end of the main rack. The robot meets with the stair-climbing device upstairs and downstairs while being about to go upstairs or downstairs. A railing is put away, the robot climbs onto the bottom plate through a bottom plate inclined surface, and then the railing is put down to block the robot. The railing is put away and vertical and the robot climbs onto a floor through the bottom plate inclined surface 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 stair climbing device matched with 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 in order to overcome the deficiency of existing sweeping robot, make sweeping robot be able to go up and down stairs, can carry out the stair-climbing device supporting the sweeping robot of upstairs and downstairs each room of cleaning. [0004] The present invention is real...
Claims
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IPC IPC(8): B25J5/00A47L11/40B62D57/024
CPCA47L11/4069A47L11/4072B25J5/007B62D57/024
Inventor 邹家福
Owner 常熟东南高新技术创业服务有限公司