黑桃设计-加速螺丝刀

黑桃原创

永和九年，岁在癸丑，暮春之初，会于会稽山阴之兰亭，修禊事也

……

非充电，纯机械结构创新实现倍率提升。精心设计的行星齿轮加速机构在保证稳定性和操作舒适度的情况下，加速倍率达到了4倍，大幅度提升了用户作业效率。

特殊制动机构使得用户无需手动变换挡位，即可在普通螺丝刀和加速螺丝刀之间自由切换，而且转向自由。

发明专利CN108942766B；实用新型专利CN108942766B

Non-rechargeable, purely mechanical structure innovation realizes magnification increase. The meticulously designed planetary gear acceleration mechanism has achieved an astonishing 4 times the acceleration rate while ensuring stability and operating comfort, greatly improving the user's work efficiency.The special brake mechanism allows the user to switch freely between the ordinary screwdriver and the acceleration screwdriver without manually changing the gear, and the steering is free.

Designer：Dykwiata，Xmmone

Assistant designer：NZZ，YXS

Using software：Creo，Keyshot，Photoshop