Wheel brake set for luggage case

摘要

A wheel brake set for a luggage case contains a covering member; a support assembly for supporting the covering member; at least one wheel mounted on one side of the support assembly, and a respective one of the at least one wheel having a plurality of hollowly concave portions defined on one side thereof; a driving assembly including a fixing pin secured on the support assembly for positioning a respective one wheel at an original position. The fixing pin is driven to extend out of the support assembly and to insert into a pushing position of one of the plurality of hollowly concave portions, thus positioning the respective one wheel.

主权项

1. A wheel brake set for a luggage case comprising:
a covering member; a support assembly for supporting the covering member; at least one wheel mounted on one side of the support assembly, and a respective one of the at least one wheel having a plurality of hollowly concave portions defined on one side surface thereof; a driving assembly including a fixing pin secured on the support assembly for positioning a respective one wheel of the at least one wheel at an original position, wherein the fixing pin is driven to extend out of the support assembly and to insert into a pushing position of one of the plurality of hollowly concave portions, thus positioning the respective one wheel; wherein the covering member includes an upper cover and a lower cover, wherein the upper cover has a through pore defined thereon so that a pulling rope is inserted through the through pore to couple with the driving assembly; wherein the driving assembly includes: an actuation plate disposed in the covering member, the actuation plate has a first extending portion and a second extending portion which are in connection with the pulling rope; a hollow tube inserted through the lower cover and the support assembly; a push bolt inserted through the hollow tube and having one end for abutting against the second extending portion; a sliding post having a first end for abutting against the push bolt and a second end for contacting with the fixing pin; and a resilient element for pushing the fixing pin to keep at the original position.