Motor tricycle oil level display alarm

Abstract

The invention discloses a motor tricycle oil level display alarm which is characterized in that an oil tank is arranged at the rear upper end of a frame, a switch box is arranged at the upper end of the oil tank, an upper support is arranged in the switch box, a rocking arm is arranged at the lower end of the upper support, an upper contact is arranged at the right end of the upper support, a lower contact is arranged at the right end of the rocking arm, a connecting rod is arranged at the left end of the rocking arm, an inner support is mounted at the inner left end of the oil tank, a floating rod is mounted on the inner support, a floating ball is mounted at the right end of the floating rod, and a guide rod is arranged at the left upper end of the floating rod and mounted in a guide pipe at the left upper end of the oil tank. When the level of oil in the oil tank reduces in the driving process of a motor tricycle, a floater drives the floating rod to move downwards. When the floating rod reduces to a set height value, the lower contact at the right end of the rocking arm rises and contacts with the upper contact, a power supply is powered on, and an alarm indicator lamp is turned on to give an alarm of oil level.

Description

technical field [0001] The invention relates to an oil level display device, in particular to an oil level display alarm for a motorized three-wheeled fuel tank. Background technique [0002] Existing motor tricycles do not have an oil level indicator. When checking the oil level of the fuel tank, a stick is often inserted into the side of the fuel tank to test the level of the oil level. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects and provide an oil level display alarm to indicate the limit of the minimum oil level, timely grasp the oil storage in the oil tank, and avoid the trouble and pollution to oil products caused by stick stick measurement. [0004] The scheme of the present invention is made up of vehicle frame, oil tank, floating rod, float and indicator light, and its structural feature is that the rear upper end of vehicle frame is provided with oil tank, and the upper end of oil tank is prov...

AI Technical Summary

Problems solved by technology

[0002] Existing motor tricycles do not have an oil level indicator. When checking the oil level of the fuel tank, a stick is often inserted into the side of the fuel tank to test the level of the oil level. This is not only time-consuming and troublesome, but the inserted stick is also very easy to pollute the fuel, which brings a lot of inconvenience.

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