Switchable paint brushing head device

Abstract

The invention discloses a switchable paint brushing head device which includes a holding rod, a small hairbrush, a paint roller and a large hairbrush and other brush heads. The top of the holding rodis fixedly connected with a protective cover, the position of the inner upper end of the protective cover is fixedly connected with a fixed shaft, the outer side of the fixed shaft is sleeved with a rotating drum, and the rotating drum is rotatably connected with the fixed shaft through a bearing sleeve. The brush heads are circumferentially distributed on the outer side of the rotating drum. According to the switchable paint brushing head device, by the arrangement of the fixed shaft, an elastic communicating part, the rotating drum and a servo motor, the quick switching of the different brush heads is achieved, different operation scenes are met, and the construction effect is improved. Through the arrangement of the protective cover, the brush heads are protected from pollution, the dropping of paint in the brush heads which do not operate is avoided, and the operation environment is protected.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a switchable paint brushing head device. Background technique [0002] In the decoration process, painting is a time-consuming and labor-intensive operation. During the painting process, a variety of painting tools are required, including brushes of different specifications, paint rollers of different specifications, etc., because different positions of the paint Different tools can be used to make the paint surface even. For example, some external corners and internal corners or gaps cannot be painted with paint rollers, and paint brushes are needed for work. At that time, paint rollers can be used for large flat walls. Improve the efficiency of painting and improve the effect of painting. In normal operations, workers need to constantly change the tools they use, which is very troublesome. In addition, the brush head covered with paint may be polluted by dust, and the paint on the brush ...

AI Technical Summary

Problems solved by technology

[0002] In the decoration process, painting is a time-consuming and labor-intensive operation. During the painting process, a variety of painting tools are required, including brushes of different specifications, paint rollers of different specifications, etc., because different positions of the paint Different tools can be used to make the paint surface even. For example, some external corners and internal corners or gaps cannot be painted with paint rollers, and paint brushes are needed for work. At that time, paint rollers can be used for large flat walls. Improve the efficiency of painting and improve the effect of painting. In normal operations, workers need to constantly change the tools they use, which is very troublesome. In addition, the brush head covered with paint may be polluted by dust, and the paint on the brush head may also be contaminated. It may fall and pollute the working environment. Sometimes you can only hold a variety of tools, which is not conducive to construction. In addition, it needs to be dipped in paint continuously during the operation, which reduces the efficiency of the operation.

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