| 摘要 |
PROBLEM TO BE SOLVED: To provide a fan fixing device capable of mounting a fan in a manner as to be high in vibration proof effect and to obviate the leakage of wind. SOLUTION: A cylindrical fixing member 3 for mounting the fan 1 to a device casing 2 is integrally molded of an elastic member, such as rubber. Projecting parts 3a for mounting to the device casing 2 are formed at two points on a diagonal line toward the inner side in the mounting surface side end position of the device casing 2 to the fixing member 3. Projecting parts 3c for fixing the fan 1 are formed at two points apart from the mounting surface side end positions to the device casing 2 on the other diagonal line. Screws 5 are passed into screw holes 3b of the projecting parts 3a and are screwed to the device casing 2. The fan 1 is fixed by means of screws 6 to the projecting parts 3c. The propagation of the vibration to the device casing 2 is prevented and the generation of the sound from the device casing 2 is prevented by the elasticity of the fixing member 3. Since the entire circumference of the fan 1 is covered by the fixing member 3, there is no leakage of the wind and the blasting efficiency is good. |
