Abstract: A dual tube container with one way valves comprises an outer tube and a cap, wherein, the tube head of the outer tube is provided with a base plate; the base plate is provided with a left through hole and a right through hole connecting the outer tube and the inner tube; a connector extends downwards from the right through hole, and the inner tube body in the outer tube body is connected to the connector to form the inner tube; a pair of one way valves are fixed in the tube head; an applicator with a orifice is inserted into the tube head; when the cap is put on to close the tube head, the pintle or elastic gasket in the cap sealing the orifice on the daub part of the applicator to prevent the leaking of liquid contents. It is provided with a pair of one way valves, and the inner tube is fixed in the outer tube; via the opening or closing of the pair of one way valves, the contents of the outer tube and the inner tube are permitted or forbidden to flow out.

Abstract: A dual tube container with one way valves comprises an outer tube and a cap, wherein, the tube head of the outer tube is provided with a base plate; the base plate is provided with a left through hole and a right through hole connecting the outer tube and the inner tube; a connector extends downwards from the right through hole, and the inner tube body in the outer tube body is connected to the connector to form the inner tube; a pair of one way valves are fixed in the tube head; an applicator with a orifice is inserted into the tube head; when the cap is put on to close the tube head, the pintle or elastic gasket in the cap sealing the orifice on the daub part of the applicator to prevent the leaking of liquid contents. It is provided with a pair of one way valves, and the inner tube is fixed in the outer tube; via the opening or closing of the pair of one way valves, the contents of the outer tube and the inner tube are permitted or forbidden to flow out.

Abstract: The integral single-piece tube container consists of a soft tube and a dispensing cap. The cap is made of a composite of polypropylene(PP) and polyolefin elastomer (POE). The soft tube is extruded from a composite of polyethylene and POE. The existence of POE in both of the tube and the cap makes the welding of both parts feasible. Since the welding can be done during the molding process of the cap, this invention has some benefits, such as the reduction of processing steps into half, and conservation of material usage up to 30% in comparison with the conventional tube container.

Abstract: A plastic tube container with a lid includes a tube body, a tube head and a lid. The tube head is integrally joined to the top of the tube body with an opening thereof being covered by the lid. The tube body is made of soft plastics and the tube head can be made of hard plastics or soft plastics. The receiving space of the tube head straightforward communicates the containing space of the tube body. Further the lid can have an operating point to be arranged at a desirable position for being operated easily with a hand.

Abstract: A heat insulative cup holder includes a cup-like holder base, a plurality of springy retaining members fastened to lugs inside the holder base for holding down a cup in the holder base by, and an anti-skid rubber packing ring mounted in an outside annular groove on the holder base for supporting it on a flat surface.