Tightly covered lighter

Abstract

To provide a tightly covered lighter protected from entering of sand, dust or the like into an internal combustion mechanism or the like in a lighter body, and can be used even in river, sea, rain, or highland, a windshield formed on a top of the lighter body, an ignition operator formed adjacently to the windshield, and a dome-shaped cap covering tops of the ignition operator and the windshield in an openable and closable manner are provided. A cover covers a top and/or a bottom of the lighter body in a watertight or airtight manner, and a clip is protrusively arranged on the cover or the lighter body.

1 . A tightly covered lighter, comprising:
 a cylindrical lighter body,   a gas tank for storing fuel formed in the lighter body,   an internal combustion mechanism having a gas ejection nozzle,   a valve mechanism for transferring fuel gas from the gas tank to the internal combustion mechanism,   an ignition mechanism having an ignition operator for emitting a spark for ignition,   a windshield having the internal combustion mechanism assembled therein, and a cover covering a top and/or a bottom of the lighter body in a watertight or airtight manner,   wherein a clip is protrusively arranged on the cover or the lighter body.   
   
   
       2 . The tightly covered lighter according to  claim 1 ,
 wherein the windshield is formed in a semicylindrical shape halved in a longitudinal direction, and opposed to a semicylindrical ignition operator halved in the same direction, so that a cylindrical shape is formed by both.   
   
   
       3 . The tightly covered lighter according to  claim 1 ,
 wherein the lighter body is formed in a cylindrical shape, and is sealed in a watertight or airtight manner at topside of the lighter body by a dome-shaped cap covering the ignition operator and the windshield at the top.   
   
   
       4 . The tightly covered lighter according to  claim 3 ,
 wherein the ignition operator has a finger putting portion formed one step lower than a top face of the windshield, and a guard portion facing a windshield side, which are formed with being integrally connected to each other, and is internally equipped with the ignition mechanism.   
   
   
       5 . The tightly covered lighter according to  claim 4 ,
 wherein the ignition mechanism is a piezoelectric mechanism having a piezoelectric element.