| 摘要 |
The present invention relates to resilient vacuum sucker, and more specifically to a resilient vacuum sucker comprising a soft suction plate and a hard pressing cap, as well as a pull-back bar which is provided in the middle of the upper surface of the suction plate and passes through the pressing cap and a fastening piece provided at the projecting end of the pull-back bar; wherein, both side edges of the suction plate and the pressing cap are joined together, the pull-back bar is provided with a spring which urges the central parts of the suction plate and the pressing cap in opposite directions from each other such that the lower surface of the suction plate is always maintained in a flat state even when the vacuum sucker is separated from the surface to which it is to be attached. |
