The disassembly structure and disassembly method of the brush plate

Abstract

The application relates to a disassembly structure and disassembly method of a brush tray, which includes a brush tray frame, the brush tray frame is fixedly connected with bristles, and includes a fixing piece fixedly connected to the output shaft of the motor, and the fixing piece includes a plurality of A fixed rod fixedly connected to the output shaft of the motor, the fixed rod is fixedly connected with a fixed block, and also includes a connecting mechanism, the connecting mechanism includes a plurality of connecting blocks and fastening components arranged on the brush frame, and the connecting block is set There is a connection port 1 for clamping a fixed block, the fastening assembly includes a fastening ring that is rotatably connected to the brush frame and a plurality of fastening strips that are fixedly connected to the fastening ring, and the fastening ring is sleeved on multiple A connection block, the connection block is provided with connection holes for matching with the fastening strips along both sides of the radial direction of the fastening ring, and the brush plate holder is provided with a locking component for locking the fastening ring from rotating. The application can effectively optimize the stability of the brush plate in use.

Description

technical field [0001] The present application relates to the field of cleaning devices, in particular to a structure and method for disassembling and disassembling brush trays. Background technique [0002] As the working part of the floor washing robot, the brush plate is also called a plate brush. When working, the brush plate needs to rub against the ground to be cleaned for a long time. For clear bristles. However, in the actual use of the existing disk brush device, since the bristles on the brush disk need to be in contact with the ground to be cleaned and generate friction, after a long period of use, the bristles on the brush disk will wear and tear, resulting in contact with the ground. There is a gap between them, which affects the cleaning effect. [0003] In order to solve the above technical problems, the Chinese patent application number CN202020211533.5 in the related art discloses a disc brush device that can be automatically adjusted. Brush plate mechani...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that during actual use, the friction between the bristles and the cleaning floor is transmitted to the flange and the motor shaft through the brush frame, and in the process of contact between the bristles and the cleaning floor, the generated Vibration can easily cause the bolts to loosen relative to the flange and the shaft of the motor, affecting the stability during use

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