| 摘要 |
<p>PROBLEM TO BE SOLVED: To less develop a deterioration in the quality of an elastic member for sealing a gap between a lens and a reflector. SOLUTION: A bulb 32 is fixed to a head lamp 23 at inside the central part of a reflector 24. Rotating a bolt (20) 22 fluctuates the reflector 24 with a pin 30 at its spherical head centered, resulting in optical axis adjustment. A head lamp packing 34 is disposed on the outer pheripheral part 24D of the opening part of the reflector 24. A swelling part 38 is formed on the outer peripheral part of the opening part of the lens 36. The swelling part 38 is bent outside the head lamp packing 34 for swelling. The inside curved face 38A inclined against the outer peripheral part 24D of the reflector 24 presses the head lamp packing 34 against the outer peripheral part 24D of the reflector 24.</p> |
