Lock assembly for bag

摘要

The present disclosure provides a lock assembly for a bag, wherein the bag has a bag body and a bag flap, the assembly comprising: a body-side sub-assembly secured to the bag body; and a flap-side sub-assembly secured to the bag flap, wherein the body-side sub-assembly comprises: a base member having a rear portion secured to the bag body, a pair of rotation members, each rotation member including an upper grip and a lower shaft extending from the upper grip, a rotation-force transfer mechanism configured to transfer a rotation force between the pair of rotation members, wherein the rotation-force transfer mechanism employs a belt.

主权项

1. A lock assembly for a bag, wherein the bag has a bag body having an article receiving space formed therein, and a bag flap configured to open or close an opening of the body, the assembly comprising:
a body-side sub-assembly secured to the bag body; and a flap-side sub-assembly secured to the bag flap, wherein the flap-side sub-assembly has two elongate holes formed therein, the two elongate holes passing through the bag flap, wherein the body-side sub-assembly comprises: a base member having a rear portion secured to the bag body, the base member having an inner space formed therein, the base member having two shaft-insertion holes formed in a front portion thereof, the shaft-insertion holes corresponding, in a position, to the two elongate holes respectively; a pair of rotation members, each rotation member including an upper grip and a lower shaft extending from the upper grip, wherein the upper grip is rotatably disposed on the front portion of the base member, wherein the upper grip is configured to rotate to be oriented to be parallel or orthogonal to an extension direction of the corresponding elongate hole, wherein the upper grip is configured to pass away the corresponding elongate hole, wherein the lower shaft is rotatably inserted into the corresponding shaft-insertion hole; and a rotation-force transfer mechanism configured to transfer a rotation force between the pair of rotation members, the rotation-force transfer mechanism including a pair of rotation-member couplers, and a belt, wherein the pair of rotation-member couplers and the belt are received in the inner space of the base member, wherein each rotation-member coupler is operatively coupled to each lower shaft such that each rotation-member coupler rotates together with each rotation member, wherein the belt is operatively coupled to the two rotation-member coupler to allow the two rotation-member couplers to co-rotate in any direction, wherein each of the shaft-insertion holes has four recesses arranged regularly along a rim of the hole by a 90° angular distance, wherein each rotation member has four convex portions to correspond, in a position, to the four recesses respectively, wherein each convex portion is engaged or disengaged with each recess during the rotation of the rotation member.