The invention discloses a multifunctional special-shaped double-layer metal plate hole plugging piece and an installing method thereof. The plugging piece is provided with a blocking face (1), a plugging ring (2) arranged in the middle of the blocking face (1), and guiding and limiting columns arranged at the two ends of the blocking face (1), wherein the plugging ring (2) is matched with a large installing hole in the middle of a main cylinder of a clutch on an automobile body metal plate; the guiding and limiting columns are matched with small installing holes in the two sides of the main cylinder of the clutch on the automobile body metal plate. The function of sealing three double-layer metal plate holes is achieved at the same time, and the problems about sealing waterproofness, dust prevention and sound insulation of the installing holes of the main cylinder of the clutch are solved.
Multifunctional special-shaped double-layer metal plate hole plugging piece and installing method thereof
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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