A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The embodiment of the invention discloses a roller brush capable of converting bristles. The roller brush comprises a roller assembly and a bristle assembly. The roller assembly comprises a center connecting block, flexible brush cloth is symmetrically and fixedly connected to the left end face and the right end face of the center connecting block, a vertically-through center through cavity is formed in the center connecting block, supporting blocks are symmetrically arranged in the center through cavity in the vertical direction, and the supporting blocks extend towards the upper side and the lower side correspondingly. According to the roller brush, the bristle structure of the outer layer is changed, so that the roller brush can be suitable for painting of two different colors or functional materials at the same time in the working process without paint mixing, and inconvenience caused by continuous switching of roller brushes in the using process is reduced; according to the device, an electromagnet is used for ensuring that upper and lower roller blocks can be kept in an abutting and sealing state during use to prevent paint from permeating into the device, and the front and rear cloth enters and exits simultaneously to ensure that the bristles cannot be mixed in color in the switching process.
本发明实施例公开了一种转换刷毛的滚筒刷，包括滚筒组件以及刷毛组件；滚筒组件包括中心连接块，中心连接块左右两端面对称固定连接设有柔性毛刷布料，中心连接块内设有上下贯通的中心通腔，中心通腔内上下对称设有支撑块，支撑块分别向上下两侧延伸，支撑块远离中心通腔一侧端面固定连接设有半环形滚块，该种滚筒刷改变外层的刷毛结构使得该滚筒刷在工作过程中能够同时适用于两种不同颜色或功能材质的涂漆而不混漆，减少了使用过程中不断切换滚筒刷而造成使用的不便，该装置使用电磁铁保证上下滚筒块能够在使用时保持抵接密封状态防止油漆渗入装置内部，前后两侧布料同进同出保证在切换过程中，刷毛自身不会混色。
The embodiment of the invention discloses a roller brush capable of converting bristles. The roller brush comprises a roller assembly and a bristle assembly. The roller assembly comprises a center connecting block, flexible brush cloth is symmetrically and fixedly connected to the left end face and the right end face of the center connecting block, a vertically-through center through cavity is formed in the center connecting block, supporting blocks are symmetrically arranged in the center through cavity in the vertical direction, and the supporting blocks extend towards the upper side and the lower side correspondingly. According to the roller brush, the bristle structure of the outer layer is changed, so that the roller brush can be suitable for painting of two different colors or functional materials at the same time in the working process without paint mixing, and inconvenience caused by continuous switching of roller brushes in the using process is reduced; according to the device, an electromagnet is used for ensuring that upper and lower roller blocks can be kept in an abutting and sealing state during use to prevent paint from permeating into the device, and the front and rear cloth enters and exits simultaneously to ensure that the bristles cannot be mixed in color in the switching process.
本发明实施例公开了一种转换刷毛的滚筒刷，包括滚筒组件以及刷毛组件；滚筒组件包括中心连接块，中心连接块左右两端面对称固定连接设有柔性毛刷布料，中心连接块内设有上下贯通的中心通腔，中心通腔内上下对称设有支撑块，支撑块分别向上下两侧延伸，支撑块远离中心通腔一侧端面固定连接设有半环形滚块，该种滚筒刷改变外层的刷毛结构使得该滚筒刷在工作过程中能够同时适用于两种不同颜色或功能材质的涂漆而不混漆，减少了使用过程中不断切换滚筒刷而造成使用的不便，该装置使用电磁铁保证上下滚筒块能够在使用时保持抵接密封状态防止油漆渗入装置内部，前后两侧布料同进同出保证在切换过程中，刷毛自身不会混色。
Roller brush capable of converting bristles
一种转换刷毛的滚筒刷
LI HUANGWEN (author)
2021-06-04
Patent
Electronic Resource
Chinese
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