A lighter includes a housing body extending from a forward flame generator to a rearward base along a longitudinal axis and a cover having a forward enclosure and a pair of flaps extending rearwardly from the enclosure. The pair of flaps are slidingly engaged with at least a portion of the housing body. The enclosure is configured to cover the flame generator and seal against the housing body when the cover is in a closed position. The flame generator includes a windscreen with a flame outlet that, when the lighter is in an operation orientation, is directed upwardly and in a direction generally perpendicular to the longitudinal axis.

A lighter includes a housing body extending from a forward flame generator to a rearward base along a longitudinal axis and a cover having a forward enclosure and a pair of flaps extending rearwardly from the enclosure. The pair of flaps are slidingly engaged with at least a portion of the housing body. The enclosure is configured to cover the flame generator and seal against the housing body when the cover is in a closed position. The flame generator includes a windscreen with a flame outlet that, when the lighter is in an operation orientation, is directed upwardly and in a direction generally perpendicular to the longitudinal axis.

A lighter comprises a container that is configured to hold a liquid fuel, a cap attachable to a top portion of the container, a fuel cap attachable to a bottom portion of the container, a first watertight seal formed by a first sealing element between the cap and the container, and a second watertight seal formed by a second sealing element between the fuel cap and the container.

A lighter comprises a container that is configured to hold a liquid fuel, a cap attachable to a top portion of the container, a fuel cap attachable to a bottom portion of the container, a first watertight seal formed by a first sealing element between the cap and the container, and a second watertight seal formed by a second sealing element between the fuel cap and the container.

A flame producing assembly includes a pocket lighter, an extended wand, a rigid support, and a helical spring. The pocket lighter extends along a longitudinal axis and defines a length. The pocket lighter includes a piezoelectric ignition device operable to produce an electric charge. The extended wand is electrically coupled to the piezoelectric ignition device. The rigid support is disposed inside the extended wand and includes a longitudinal inner opening. The helical spring extends along the longitudinal inner opening and protrudes beyond a free end of the rigid support. The free end is opposite a connecting end that is proximate to the pocket lighter.

A lighter housing for a lighter unit includes a bottom housing and a top housing. The bottom housing defines an interior chamber for accommodating the lighter unit. The top housing is above the lighter unit and connected to the bottom housing. A plurality of convex elements are periodically arranged on and extending from an exterior face of the lighter housing, and a plurality of concave cells are defined among the plurality of the convex elements.

A lighter housing for a lighter unit includes a bottom housing and a top housing. The bottom housing defines an interior chamber for accommodating the lighter unit. The top housing is above the lighter unit and connected to the bottom housing. A plurality of convex elements are periodically arranged on and extending from an exterior face of the lighter housing, and a plurality of concave cells are defined among the plurality of the convex elements.

A flame producing assembly including a pocket lighter and a sub-unit assembly including an extended wand, a rigid support and an helical spring, the pocket lighter being connected to the sub-unit assembly, the pocket lighter comprising a piezoelectric ignition device, the rigid support being located inside the extended wand, the rigid support having an longitudinal inner opening, the extended wand being electrically coupled to the piezoelectric ignition device, wherein the pocket lighter is connected directly to the sub-unit assembly and wherein the helical spring extends along the longitudinal inner opening.

This is a structure for connecting and fixing a lighter's core assembly, which includes a casing, and a connecting piece disposed inside the casing, wherein the connecting piece props against a hinge that connects the casing with a top lid, and the connecting piece is fixed to the bottom of a core assembly. The special-shaped connecting piece inside the casing is fixed to the side portion of the bottom lid, so that the core assembly can be fixed in the casing while opening and closing the top lid, so as to prevent the core assembly from leaping up, as well as seal the space at the bottom of the core assembly, enhancing a sealing effect at the bottom, reducing volatilization of kerosene, and prolonging a service time of the lighter after filling with fuel oil one time.

This is a structure for connecting and fixing a lighter's core assembly, which includes a casing, and a connecting piece disposed inside the casing, wherein the connecting piece props against a hinge that connects the casing with a top lid, and the connecting piece is fixed to the bottom of a core assembly. The special-shaped connecting piece inside the casing is fixed to the side portion of the bottom lid, so that the core assembly can be fixed in the casing while opening and closing the top lid, so as to prevent the core assembly from leaping up, as well as seal the space at the bottom of the core assembly, enhancing a sealing effect at the bottom, reducing volatilization of kerosene, and prolonging a service time of the lighter after filling with fuel oil one time.