Importance

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Abstract

The present application discloses a damping hinge and a damping assembly, the damping hinge comprises: a cup body member, an arm body member, a rotating arm member for connecting the cup body member and the arm body member, and a damping assembly located in a cup body cup body cavity, wherein the damping assembly comprises: a damper, located in the cup body cup body cavity, a side ear body being provided at one side of the damping member; an oil cylinder sleeve seat, fixed in the cup body cavity, comprising a movement cavity for the damper to move and a track for the side ear body to move; a switch toggle member, movably connected to a sleeve seat platform of the oil cylinder sleeve seat, the switch toggle member comprising a toggle column extending into the sleeve seat platform, wherein under the action of external force, the switch toggle member is toggled from a first position to a second position. The present application solves the problem of a door closing being abnormally slow or unable to close due to the weight of the door being too large or the service life being too long; the service life of the damping hinge is improved.

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First Claim