1results about How to "Flexible seal" patented technology

The utility model provides a kind of novel submergence type air tightness detection tool of automobile product, comprising: base mould, shell product is placed in base mould upper end, three fixed supports are fixedly installed in base mould left end, movable cover plate is rotatably connected in the upper of base mould, sealing module is fixedly installed in movable cover plate bottom part.This kind of novel submergence type air tightness detection tool of automobile product is provided with fixed column, fixed support, movable cover plate, plug and sealing module etc. structure, fixed column and fixed support cooperate movable cover plate, provide stable opening and closing guide and accurate positioning for tool, ensure that sealing operation is fast and reliable;Plug can be sealed product specific interface flexibly under the support of fixed block, fill sealing blind area;Sealing module is covered product surface and key position comprehensively by virtue of the double sealing design of elastic rubber strip and sealing cylinder, effectively prevent gas leakage.