Dipstick fixing and guiding tool

Abstract

A dipstick fixing and guiding tool comprises a rod assembly and a clamping piece, wherein the rod assembly comprises an upper rod body and a lower rod body; the upper rod body and the lower rod body are connected through a rotating shaft; an end is welded to one end of the upper rod body; a fixing piece is welded to one end of the lower rod body; the clamping piece comprises a sleeve, an inserting rod movably assembled in the sleeve and a clamping column welded to one end of the inserting rod; and the clamping piece is rotationally assembled in a groove body preformed in the surface of the rod assembly. According to the technical key points, the interiors of the rod bodies are of solid structures, so that the problem that a traditional hollow tool is prone to be broken when in use is solved; a traditional integrated rod body is designed to be a split type rod body so as to achieve folding and packing and facilitate storage and carrying; meanwhile, an assembly groove designed in the end can be used for protecting the fixing piece; and the clamping piece is designed at the connecting end of the upper rod body and the lower rod body so as to achieve a position-fixing effect when the tool is in use and ensure normal use of the whole guiding tool.

Description

technical field [0001] The invention belongs to the field of oil dipsticks, in particular to an oil dipstick fixing and guiding tooling. Background technique [0002] In the car, the oil dipstick is a common control gauge used to check the stock of the lubricating oil hole. Since the insertion hole of the oil dipstick has a curved path, it is required that the deformation of the oil dipstick when it is inserted can rebound and restore when it is pulled out. In specific use It needs to be used in combination with fixed guide tooling. [0003] The traditional guide tooling usually adopts a one-piece hollow steel pipe, which is prone to the following technical problems during specific use: first, the hollow structure is prone to breakage after long-term use; second, the traditional guide tooling is too long due to its length , prone to the problem of inconvenient storage. Contents of the invention [0004] The purpose of the present invention is to overcome the defects of t...

AI Technical Summary

Problems solved by technology

[0003] The traditional guide tooling usually adopts a one-piece hollow steel pipe, which is prone to the following technical problems during specific use: first, the hollow structure is prone to breakage after long-term use; second, the traditional guide tooling is too long due to its length , prone to the problem of inconvenient storage

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