| 摘要 |
PURPOSE: An air breather of a vehicle is provided to improve working efficiency by discharging air conveniently with a single operator, and to prevent counter inflow of air during air-breathing. CONSTITUTION: An air breather for a vehicle comprises a cylinder(10) having a hole(10a) forming the thread in the inner periphery and a passage(10b) including a hole smaller than the diameter of the hole; a body(20) having a screw combined with the cylinder, a taper protrusion and a path(20b) flowing fluid; a valve ball(30) placed in the upper part of the protrusion to open and close the passage of the cylinder; a spring(40) installed between the protrusion of the body and the valve ball to apply elastic pressure; and a housing(50) having a through hole(50a) connected to the passage of the cylinder and guiding the spring by assembling between the cylinder and the body. Working efficiency is improved by air-breathing with the single operator, and counter flow of air is prevented.
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