Abstract: The present invention discloses a rotating axle with anti-shaking function that comprises: a fixed part with a sleeve which is axially formed to have an axle hole; an inner collar disposed with at least a hollow clamping ring; an end seal plate axially formed to have a through hole whose circumference is disposed with a plurality of slightly protruded portions fittingly connected and fastened onto one end of the axle hole; a movable part extending axially to form an axle which is inserted through the through hole and encircled with the clamping ring.

Abstract: The present invention presents to a rotation shaft having function of anti-vibrating, comprises a retaining member having a sleeve, an shaft hole is axially formed on the sleeve, a mounting slot is radially extended from the shaft hole, the opening end of the shaft hole is adjacently connected to a concave positioning slot with a concave shape; an inner shaft bushing having at least one hollow clamping ring, a rack sheet is radially extended from one end of the clamping ring, and an opening is formed by the other end of the clamping ring and the rack sheet, the clamping ring and the rack sheet are respectively connected to the shaft hole and the mounting slot; an end sealing sheet, a mounting sheet is radially connected to a ring-shaped sheet of the end dealing sheet for being retained in the opening end of the shaft hole and the concave positioning slot the ring-shaped sheet is axially provided with a through hole located at the opening end of the shaft hole and communicating with the clamping ring; a mobile

Abstract: A sliding track assembly is disclosed formed of a sliding member, a track member, a supporting shaft member that is formed of two T-bars arranged together in reversed directions, and pairs of spring members. When moving the sliding member along sliding grooves of the track member, the combined length of the two T-bars is changed, and the spring members release preserved energy to push the sliding member to the extended or received position automatically when the movable fulcrum between the sliding member and the track member passes over the fixed fulcrum. The invention further provides a hinge structure and sliding track assembly arrangement using the said sliding track assembly.

Abstract: The present invention discloses a rotating shaft structure, comprising a fixed part having a connecting portion whose one end extends to form an external sleeve, wherein the external sleeve is cut to form an shaft hole which is axially communicatable with an embedded groove along whose perpendicular direction which is cut to form a connecting groove; an hollow inner bushing which is partitioned at least by a cut groove into at least two clamping rings whose one end extends radially to form a frame plate and the other end forms a opening with the frame plate, wherein at least a connecting plate is protrudingly disposed on one side of the frame plate; and a moving part having a linking portion on one end and a shaft extending axially from the other end, such that when the inner bushing is socketingly connected within the external sleeve, the clamping rings, the frame plate, and the connecting plate are positioned in the shaft hole, the embedded groove, and the connecting groove, respectively to form a firm conn