Abstract: An advantageously recyclable environment-friendly thermal insulation box includes an inner box, an outer box and an insulation layer. The inner box has a sealed bottom, a peripheral wall, and a top opening having an engaging edge formed therearound. An engaging groove is provided between the engaging edge and the peripheral wall. The outer box includes a closed bottom and an open top provided with an engaging protrusion. Through engagement of the engaging protrusion with the engaging groove, the outer box is externally connected to the inner box with an enclosing space formed between the two boxes for receiving the insulation layer therein. The inner and outer boxes are made of a PP or an HDPE material, and the insulation layer is made of an EPE material, allowing the no longer usable thermal insulation box to be directly recycled to produce plastic pellets with good mechanical properties and accordingly higher value.

Abstract: A hard luggage case with changeable case portion includes a first and a second case portion; a closure structure connected to between the first and the second case portion for binding them together to form the luggage case; a coupling structure provided in the luggage case with one longitudinal edge fixedly connected to the first case portion and another longitudinal edge detachably connected to the second case portion; and a covering structure externally provided on the luggage case corresponding to the coupling structure, and having one longitudinal edge externally fixedly connected to the first case portion and another longitudinal edge forming a free end. When the coupling structure and the covering structure are detached from the second case portion, the closure structure allows the second case portion to completely separate from the first one and be replaced with a structurally identical third case portion that shows a different exterior design.

Abstract: Removable luggage scale devices are disclosed herein that include: at least one measuring device, at least one gripping member coupled to the measuring device, at least one coupling unit, wherein the coupling unit couples the at least one measuring device to at least one piece of luggage.

Abstract: Removable luggage scale devices are disclosed herein that include: at least one measuring device, at least one gripping member coupled to the measuring device, at least one coupling unit, wherein the coupling unit couples the at least one measuring device to at least one piece of luggage.

Abstract: A health-beneficial pet collar includes a belt, a fastening device connected to between two opposite ends of the belt, an adjusting member, and a magnetic unit. By operating the fastening device, the two ends of the belt can be selectively connected to each other for the belt to form a loop structure enclosing a receiving space therein, through which a pet's neck can extend. The adjusting member is slidably connected to the belt near an end thereof for adjusting a diameter of the loop structure as necessary. The magnetic unit may include an engaging member axially engaged with one side of the belt in contact with the pet's neck, and a plurality of magnets sandwiched between the belt and the engaging member. With the magnets mounted on the belt, the pet collar can help the pet to improve blood circulation, reduce the possibility of cancer and relieve pains.

Abstract: A hard luggage case includes a cover portion and a body portion hinged to one side of the cover portion. The body portion is made of a rigid material for maintaining the luggage case in a fixed shape and providing sufficient supporting strength for carrying things, and includes a base section and an extension section telescopically fitted in the base section. An axially extendable structure is connected at two axially opposite ends to between the base section and the extension section, and is configured as a tubular member formed of a flexible material. A first fastening structure is correspondingly connected to along two facing ends of the base section and the extension section of the body portion; and a second fastening structure is correspondingly connected to along two facing ends of the cover portion and the extension section of the body portion.

Abstract: A luggage case includes a box-shaped frame formed of integrally molded polymeric material, and a retractable handle unit. The box-shaped frame includes a bottom portion having a plurality of openings and a surrounding wall portion upward extended from the bottom portion, and all edges of the box-shaped frame between the bottom portion and the surrounding wall portion are rounded edges. At least one of the rounded edges is provided with a recessed rib portion having two insertion holes provided thereon. The retractable handle unit includes two retractable bars that are inserted into the two insertion holes with two upper ends located outside the box-shaped frame to connect to a transverse grip portion, and two lower ends extended into a holding block located inside and connected to the box-shaped frame. Being supported by the box-shaped frame and the retractable handle unit, the luggage case has reduced weight but good structural strength.

Abstract: Removable luggage scale devices are disclosed herein that include: at least one measuring device, at least one gripping member coupled to the measuring device, at least one coupling unit, wherein the coupling unit couples the at least one measuring device to at least one piece of luggage.

Abstract: A cooler bag is disclosed to include a bag body, which has an outer plastic shell, a waterproof inner plastic shell, a sponge layer stuffed in between the outer plastic shell and the waterproof inner plastic shell, a tin foil thermal isolation layer set in between the sponge layer and the waterproof inner plastic shell, two shoulder straps fastened to the outer plastic shell at two opposite sides by which the cooler bag is carried on a person's shoulder, and a top cover panel hinged thereto and openably sealed with a zip fastener, and a storage bag, which is fixedly fastened to the bag body for keeping things and provided with speakers and an earphone plug cable for the connection of a mobile music player for voice output.