Adsorption device with suction cup and glass-wiping device thereof
An adsorption device and glass-wiping technology, applied in cleaning devices, household appliances, window cleaning, etc., can solve the problems of high friction coefficient, glass-wiping robot falling, affecting the performance of glass-wiping device, etc.
Active Publication Date: 2016-12-21
ECOVACS ROBOTICS (SUZHOU ) CO LTD
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Problems solved by technology
If the suction cup is made of soft materials, such as rubber, silica gel, etc., although these elastic materials can make the machine absorb well, but because of their relatively large friction coefficient, the glass-wiping device often cannot overcome the large gap between the suction cup and the glass. The frictional force causes the glass-wiping device to not move or not to run smoothly, which affects the performance of the glass-wiping device
[0003] In response to the above defects, a sucker structure combining soft and hard materials appears, in which hard glue is in contact with the glass, which can make the friction between the sucker and the glass smaller, but because the hard glue will be lifted by small particles, it is easy to Cause air leakage from the suction cup, causing the glass-cleaning robot to fall
Method used
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[0024] The technical solutions of the present invention will be further described below in conjunction with the drawings and embodiments.
[0025] Such as figure 1 , 3 As shown, the glass wiping device of the present invention includes an adsorption device 1, a cleaning unit 3, a driving unit 4, a walking unit 2 and a control unit 5. The walking unit 2 and the cleaning unit 3 are both arranged at the bottom of the glass wiping device 8, and the control unit 5 and The driving unit 4 is connected. Under the action of the control unit 5, the driving unit 4 controls the walking unit 2 to walk. The glass-wiping device is adsorbed on the glass surface by the suction cup 11 in the suction device, wherein the suction cup 11 includes a soft glue layer 15 and The film layer 16, the film layer 16 is used to contact and seal the glass surface. The suction cup 11 also includes a hard rubber layer 10 arranged inside and / or outside the soft rubber layer. The hard rubber layer 10 surrounds the so...
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The invention discloses an adsorption device with a suction cup and a glass-wiping device thereof. The glass-wiping device includes an adsorption device, a cleaning unit, a drive unit, a walking unit and a control unit. Both the walking unit and the cleaning unit are arranged at the bottom of the glass-wiping device. The control unit is respectively connected with the cleaning unit and the driving unit. Under the action of the control unit, the driving unit drives the walking unit to walk, and the glass-wiping device is adsorbed on the glass surface through the adsorption device. The adsorption device includes a suction cup, and the suction cup includes interconnected Soft glue layer and film layer, the film layer is used to contact and seal the glass surface. The adsorption device can be firmly attached to the glass during the working process, thereby effectively preventing the glass-wiping device from falling off the glass during the working process.
Description
Technical field [0001] The invention belongs to the technical field of manufacturing small household appliances for daily use, and particularly relates to an adsorption device with a suction cup and a glass-wiping device thereof. Background technique [0002] Traditional glass-wiping devices, such as glass-wiping robots, can be adsorbed on the glass through the adsorption unit to perform work. A common suction unit includes a suction cup fixed at the bottom of the glass cleaning device. If the suction cup is made of soft materials, such as rubber, silica gel, etc., although these elastic materials can make the machine absorb well, but because of its relatively large friction coefficient, the glass cleaning device is often unable to overcome the large gap between the suction cup and the glass. Friction causes the glass-wiping device to not move, or does not run smoothly, which affects the performance of the glass-wiping device. [0003] In response to the above-mentioned defects, ...
Claims
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IPC IPC(8): A47L1/02
CPCA47L1/02A47L2201/00
Inventor 吕小明
Owner ECOVACS ROBOTICS (SUZHOU ) CO LTD