Abstract: A hook for clothes hanger has a first direction, a main body, a pressing unit and a resilient element. When in use, a hook segment of a clothes hanger is pushed to abut a slope of a blocking segment of the pressing unit, thereby moving the pressing unit along a direction opposite to the first direction. Thus, the hook segment of the clothes hanger can enter the hook. Afterwards, the resilient element pushes back the pressing unit along the first direction, such that the blocking segment is moved back to prevent the clothes hanger from falling off easily. To remove the clothes hanger, the pressing unit is directly pressed. As a result, the hook for clothes hanger does not need any specific operational effort for opening the hook, and only needs a simple press for closing the hook. Therefore, the operation is convenient and quick.

Abstract: A connecting ring for interior cross straps of a suitcase has a sewing sheet and at least one connecting collar. The connecting collar is mounted perpendicularly to the sewing sheet. The sewing sheet is mounted in the suitcase by sewing, which is the same method for mounting the lining cloth, thereby improving the manufacturing efficiency by a simplified producing process with the same machining method.

Abstract: A front-release belt buckle has a female socket and a male plug. The female socket has a hooking part and a main panel, and the male plug has a fastening hole. The hooking part is engaged in the fastening hole for holding the female socket and the male plug. The front-release belt buckle has a simplified structure for ease of use and lowered cost in production.

Abstract: A retractable luggage handle assembly includes a base unit consisting of two outer sleeves, a retractable handle consisting of two retractable bars, two actuation members and a grip and mounted in the base unit and movable relative to the base unit between an extended position and a received position, and a pullback and buffer unit consisting of two rails, two sliding blocks, two movable member sets, two spring-loaded guide members, two buffers, and two locating caps and adapted for pulling the retractable bars back to the inside of the outer sleeves of the base unit and moving the buffers to buffer the movement of the sliding blocks when the user operates a control button at the grip to receive the retractable handle.