| 摘要 |
The present invention relates to an engine oil measuring device having a built-in barometer, which is a device for measuring an amount of engine oil stored in an oil pan which is positioned below a vehicle engine and stored the engine oil. The device (100) for measuring engine oil (10) is composed of: a guide member (40) of a S-shaped curved tube, wherein one side of the guide member (40) is immersed in engine oil (10) stored in an oil pan (20) and the other side is covered by a compression member (50); a piston (60) provided at an end of the compression member (50) and inserted into the guide member (40); a handle (70) formed at the opposite side to the piston (60); a catching member (80) formed at a central portion between the handle (70) and the piston (60); and a built-in gauge (30) provided at the other side of the guide member (40) and having the gradations thereon on which atmospheric pressure acts. The device is characterized in that a gauge (30) having gradations thereon is provided, and performs measurement of engine oil (8) using a pressure difference. The device eliminates the need to change the gauge (30) if the guide member (40) is formed differently according to vehicle models and to onerously put in and take out the gauge (30) whenever the engine oil (10) is inspected, thereby facilitating simpler and convenient measurement. |
