1results about How to "Guaranteed buffer" patented technology

The utility model relates to adjustable height's multistage type anti -collision plastic support technical field, and disclose a kind of adjustable height's multistage type anti -collision plastic support, including multiple support plate, the support leg of fixed connection in support plate upper side, the bottom plate of fixed connection in support leg upper end and the platen of plating in bottom plate upper side, bottom plate upper side is provided with adjustable stable laminated mechanism and buffer mechanism, the buffer mechanism is arranged in adjustable stable laminated mechanism outside, the adjustable stable laminated mechanism includes plug rod, slip ring and bolt, the plug rod is respectively fixedly connected on the upper surface of bottom plate and platen, the adjustable stable laminated mechanism is used to flexibly adjust the interval of plastic frame each section and provide buffer discharge, device is in both have flexible independent heightening while guaranteeing placing goods can buffer, while improve the connection speed and stability, the buffer mechanism is used to provide external impact buffering for multistage type anti -collision plastic support, improve the flexibility of layout and can reduce cost.