Wedge-shaped brush achieving uniform coating on imitation pyramid morphology surface

• Main Authors: LIU YAN, LI CHANGJIU, YANG GUANJUN, LI ZHEN, LI CHENGXIN, CHU QIANQIAN, LI GUANGRONG
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2019
• Subjects: BRUSHES; BRUSHWARE; HUMAN NECESSITIES; MANUFACTURE OF BRUSHES

The invention discloses a wedge-shaped brush achieving uniform coating on the imitation pyramid morphology surface. The brush comprises a bristle fixing box, and a fluid supplementation box is connected to the upper portion of the bristle fixing box; multiple tip wedge-shaped bristles are installed at the lower end of the bristle fixing box; the diameter of each tip wedge-shaped bristle body is larger than or equal to 5 micrometre; the tip angle of the tip wedge-shaped bristles is smaller than or equal to the minimum angle between imitation pyramid surfaces on coated suede. Accordingly, operation is easy, the cost is low, use is easy, and the brush is suitable for large-scale use. 本发明公开种在仿金字塔形貌表面实现均匀涂覆的楔形毛刷，包括刷毛固定盒，刷毛固定盒的上部连接有补液盒；刷毛固定盒的下端安装有若干尖端楔形刷毛；尖端楔形刷毛本体直径大于或等于5μm；尖端楔形刷毛的尖端角度小于或等于被涂覆的绒面上仿金字塔面间的最小角度。本发明操作简单，成本低廉且易于使用，适合大规模使用。