Sweeping robot wheel capable of preventing hair winding
A sweeping robot and wheel technology, applied in the direction of cleaning carpets, floors, machine parts, etc., can solve the problems that the brush cannot touch the hair, the wheels stick to the hair, etc., and achieves the effect of small space occupation and space saving.
Inactive Publication Date: 2021-03-16
马美凤
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Problems solved by technology
[0004] A rotating brush is added to the front of the wheel to capture the hair in advance; but generally the rotating brush is only installed on one side in front of the robot or on both sides in front of the robot; when the car is moving backwards, no brush is installed to capture the hair; on the other hand, Even with rotating brushes on the front and rear, there are hairs that the brushes cannot reach during the steering change, and the wheels hit the hair first during the steering change, causing the wheels to stick to the hair
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[0032] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples or drawings are used to illustrate the present invention, but not to limit the scope of the present invention.
[0033] Such as figure 1 , 2 As shown, it includes a first mounting shell 1, a second mounting shell 2, a traveling wheel 4, a rotating shaft 5, a first motor 6, a second motor 7, a third gear 24, a connecting plate 25, a first rack 26, a second gear Two tooth bar 27, the 4th gear 28, the 3rd tooth bar 29, clamp block 30, rotation push block 31, wherein as image 3 As shown, there is a square notch in the middle of the lower end of the first installation shell 1, and the lower end of the first installation shell 1 is located on both sides of the square notch and is symmetrically opened with two left and right through circular chute 12, and the two circular chute One side ...
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The invention belongs to the technical field of robot wheels, and particularly relates to a sweeping robot wheel capable of preventing hair winding. The sweeping robot wheel comprises a first mountingshell, a second mounting shell, walking wheels, rotating shafts, a first motor and a second motor. The second motor is controlled to work so as to control two clamping blocks to slide; the two clamping blocks drive the rotating shaft to slide in a reciprocating mode, and in the sliding process, when one end of each rotating shaft basically enters a round hole with the inner teeth in the middle ofthe walking wheels, hair wound on the rotating shaft at the end can be shifted to the end through the round hole, so that the hair falls off easily, and hair loss is prevented from being wound on therotating shafts to affect normal walking of the walking wheels. According to the designed wheel, the two clamping blocks are inserted into the clamping grooves of two rotary pushing blocks on the twosides of the two rotating shafts to drive the rotating shafts to slide, when hair is separated from the ends of the rotating shafts, the clamping blocks and the rotary pushing blocks are in a separated state, and hair falling is facilitated. Meanwhile, the structure that the two clamping blocks slide to drive the rotating shafts to slide back and forth occupies small space, and space is saved.
Description
[0001] Technical field [0002] The invention belongs to the technical field of robot wheels, in particular to a sweeping robot wheel that prevents hair from being entangled. Background technique [0003] During the sweeping process, the sweeping robot often wraps hair around the wheel shaft, which needs to be cleaned after a period of time, which is very inconvenient and even causes the wheels to get stuck. The reason why the hair is wrapped around the wheel is that the outer circle of the wheel has rubber in order to improve the friction with the ground, and the rubber is easy to stick to the hair; The part on the outer circle will be wound on the wheel axle. The current processing method is as follows: [0004] A rotating brush is added to the front of the wheel to capture the hair in advance; but generally the rotating brush is only installed on one side in front of the robot or on both sides in front of the robot; when the car is moving backwards, no brush is installed t...
Claims
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IPC IPC(8): A47L11/40
CPCA47L11/4072
Inventor 马美凤
Owner 马美凤