| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle lamp provided with a gasket capable of surely sealing a bulb insert hole even when the thickness of a bulb insert hole peripheral part is circumferentially differed. SOLUTION: This vehicle lamp is provided with a lamp body, a lens provided in the front opening part of the lamp body, a bulb which is a light source inserted to a bulb insert hole 20 provided on the lamp body by bayonet engagement, an annular gasket 50 inserted between a flange part 33 circumferentially provided on a bulb socket part and a bulb insert hole peripheral part 21, and the lamp body is integrally formed with the lens by blow molding. The gasket 40 is formed so as to have a cross section consisting of radially connected circular arcs C1 , C2 to enhance the sealing property between the flange part 33 and the bulb insert hole peripheral part 21. Even if the bulb insert hole peripheral part 21 has a plate thickness deviation, the radially juxtaposed protruding parts having the circular sections C1 , C2 are pressed to prevent the protruding of the gasket 40 to the outside of the flange part 33.</p> |
