会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Paint brush washing machine
    • 油漆刷洗衣机
    • US5213121A
    • 1993-05-25
    • US760763
    • 1991-09-16
    • Lawrence B. O'BrienWalter E. Winston
    • Lawrence B. O'BrienWalter E. Winston
    • A46B17/06
    • A46B17/06A46B2200/202Y10T74/1824
    • A brush holder mounted on a container of cleaning fluid includes clips engaging the handles of one or more brushes to support the brushes with the bristles thereof extending vertically into the cleaning fluid. Two vertically-spaced motor-driven cranks, rotatable in synchronism with each other about vertically spaced horizontal axes, have a horizontally extending crank pin, the lower crank pin being received in a hole in the brush holder, and the upper crank pin being received in a slot in the brush holder. The radii of the crank pins from their respective rotational axes are different so that, as the brush holder is driven up and down and side-wise by the eccentric action of the lower crank pin as it drives it respective portion of the brush holder, the brush holder portions above and below the lower crank pin are driven sideways for distances greater than the lateral excursions of the brush holder portion driven by the lower pin so that as the brushes in the holder are oscillated vertically, a rocking action is imparted to the brush and thereby to the bristles, with the lateral excursions of the distal portions of the bristles at the brush tip being less than those of the proximal portions of the bristles adjacent the brush heel.
    • 安装在清洁流体容器上的刷架包括与一个或多个刷子的手柄接合的夹子,以支撑刷子,其刷毛垂直延伸到清洁流体中。 两个垂直间隔的电动曲柄,绕垂直间隔的水平轴线可彼此同步地旋转,具有水平延伸的曲柄销,下曲柄销被容纳在电刷架的孔中,并且上曲柄销被接收在 电刷架中的一个插槽。 曲柄销从它们各自的旋转轴线的半径是不同的,使得当电刷架驱动电刷架的相应部分时,电刷架由于下曲柄销的偏心作用而被上下驱动并且侧向驱动, 下部曲柄销上方和下方的电刷架部分被侧向驱动距离大于由下销驱动的电刷架部分的横向偏移,使得当保持器中的电刷垂直摆动时,摇摆动作被施加到电刷 从而刷毛,刷毛尖端的刷毛的远端部分的横向偏移小于刷毛跟部附近刷毛的近端部分的横向偏移。