Vertical lifting oil plane carburetor

Abstract

The invention discloses a vertical lifting oil plane carburetor, which comprises a carburetor float chamber, an oil inlet one-way valve seat, an oil inlet valve needle, an oil inlet valve needle hook, a float rocker arm, an independent float, a float lifting guide shaft, Float pin, float rotation shaft; there is an axial oil inlet hole in the oil inlet check valve seat body, and the oil inlet valve needle is movably assembled in the axial oil inlet hole; the float lifting guide shaft is vertically installed in the carburetor float chamber and The carburetor body is connected; the independent float is movably assembled on the float lifting guide shaft; the float pin is fixedly connected with the independent float; the float rotating shaft is installed horizontally in the carburetor float chamber; the front end of the float rocker arm is rotationally connected with the float rotating shaft, The middle part is hooked in the hook of the oil inlet valve needle, and the tail part is placed on the float pin. This kind of carburetor float has long stroke, large oil intake, high sensitivity, and can precisely control the oil level. Moreover, it occupies a small volume, and the volume of the float can be appropriately increased to increase the buoyancy to provide a reliable seal and eliminate the potential safety hazard of oil leakage.

Description

technical field [0001] The invention relates to a carburetor, in particular to a vertically lifting oil plane carburetor. Background technique [0002] At present, domestic carburetors generally adopt a welded integral float structure. This integral connection between the float arm and the float body takes up a lot of space, the movement control stroke of the float is short, and the oil inlet speed is slow. It cannot provide sufficient oil level, and the float The movement is not sensitive enough to precisely control the oil level, and the float is prone to jamming. The float is small in size and buoyant, and cannot provide reliable sealing, causing oil leakage from the carburetor, affecting the normal use of the carburetor, and posing safety hazards. Contents of the invention [0003] The object of the present invention is to provide a carburetor with a vertically lifting oil plane. This kind of carburetor float has a long stroke and a large oil intake. Precisely control...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic carburetors generally adopt a welded integral float structure. This integral connection between the float arm and the float body takes up a lot of space, the movement control stroke of the float is short, the oil inlet speed is slow, and it cannot provide sufficient oil level, and the float The movement is not sensitive enough to precisely control the oil level, and the float is prone to get stuck. The float is small in size and buoyant, and cannot provide reliable sealing, causing oil leakage from the carburetor, affecting the normal use of the carburetor, and posing safety hazards

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