Fuel economizer with sliding and automatic sliding forbidding functions

Abstract

The invention provides a fuel economizer with sliding and automatic sliding forbidding functions. The fuel economizer comprises an automatic sliding forbidding mechanism and an overrun clutch; the automatic sliding forbidding mechanism comprises a clutch bearing seat, a clutch shell, a meshing wheel, a compression spring, a shifting fork, an air cylinder, an ejector rod, a return spring, a push rod and a meshing pin roller; the clutch bearing seat, the clutch shell, the meshing wheel and the shifting fork are installed on a spindle, the inclined surface of the ejector rod is in contact connection with the push rod, and the return spring and the meshing pin roller are installed on the push rod; the overrun clutch comprises a meshing pin roller, a large drum wheel and three sets of star wheels, the star wheels are installed in the large drum wheel and are fixed to the spindle, a sliding pin roller is installed on the star wheels, and the surface, combined with the meshing pin roller and the sliding pin roller, of the large drum wheel is provided with a regular concave surface. In the sliding process of a vehicle, connection between the vehicle and a driving system is automatically cut off, so that the sliding distance is increased, energy is saved, the function of automatically prohibiting sliding according to working conditions is achieved, and the original vehicle braking performance is improved.

Description

technical field [0001] The invention relates to the technical field of automobile fuel saving, in particular to a fuel economizer with functions of sliding and automatically prohibiting sliding. Background technique [0002] When the car is sliding, due to the anti-drag effect of the car drive system, the sliding distance is greatly affected, thereby increasing the fuel consumption to a certain extent; The operation is to first refuel the door, and then use the manual operation button to realize the non-slip function. If the operation is not done properly, it will bring some safety hazards. Contents of the invention [0003] The purpose of the present invention is to propose a fuel-saving device with the functions of sliding and automatic prohibition of sliding, which is installed in the transmission system, so that the vehicle can automatically cut off the connection with the driving system during the sliding process, thereby increasing the sliding distance and saving ene...

AI Technical Summary

Problems solved by technology

[0002] When the car is sliding, due to the anti-drag effect of the car drive system, the sliding distance is greatly affected, thereby increasing the fuel consumption to a certain extent; The operation is to first refuel the door, and then use the manual operation button to realize the non-slip function. If the operation is not done properly, it will bring some safety hazards

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