对于机械修理人员来说,尤其是在外出维修作业时,最令人头痛的莫过于需要携带过多的工具。基于这种情况,我们设计并制作了一套多用途组合扳手。它将尽可能多的常用维修工具集于一体,其结构合理,携带方便且不易丢失。这种组合扳手的组合件有:(1)活动扳手,(2)可调活动端面扳手,(3)划线圆规,(4)划针,(5)十字螺丝刀,(6)直槽螺丝刀,(7)眼冲。 The most troubling thing for mechanics, especially when going out for maintenance, is having to carry too many tools. Based on this situation, we designed and produced a multipurpose combination wrench. It will be as many common maintenance tools in one, its reasonable structure, easy to carry and not easy to lose. The combination of this combination of wrenches are: (1) adjustable wrench, (2) Adjustable movable end wrench, (3) crossed the compasses, (4) crossed the needle, (5) Phillips screwdriver, (7) Eye Chong.