Novel gear selecting and shifting flexible shaft straight wire pipe

Abstract

The invention provides a novel gear selecting and shifting flexible shaft straight wire pipe which comprises flexible pipes, wherein insulation layers A are arranged inside the flexible pipes; wires Aare wrapped inside the insulation layers A; one end of each of the flexible pipes is provided with a thread A in a hollowed-out manner; connecting parts A are arranged in the middle of the flexible pipes and the threads A; waterproof insulation pads A are arranged at the bottoms of the threads A; one side of each of the flexible pipes is movably connected with a connecting pipeline; one side of each of the connecting pipelines is movably connected with an engine connector; and the upper parts of the flexible pipes is movably connected with a fastener. Through the arrangement of the fastener,the novel gear selecting and shifting flexible shaft straight wire pipe is good in stability after fastening, low in manufacturing cost, economical in cost, and convenient to operate. Through the arrangement of the engine connectors, the novel gear selecting and shifting flexible shaft straight wire pipe has the advantages of more effectively performing insulation protection on connection positions, avoiding the problem of inconvenience in manual operation due to the fact that the space is narrow in a fixing mode of a traditional process, and achieving a more efficient and convenient fixing mode. Through the arrangement in the novel gear selecting and shifting flexible shaft straight wire pipe, the novel gear selecting and shifting flexible shaft straight wire pipe has a function of adjustment and is suitable for most vehicle types.

Description

technical field [0001] The invention relates to the technical field of automobile shifting flexible shafts, in particular to a novel straight wire tube of a shifting flexible shaft. Background technique [0002] The shaft of the car engine transmits power to the gearbox, and the transmission ratio from the output shaft of the gearbox to the wheels is constant. A "flexible shaft" is installed on the output shaft of the gearbox, which leads to the odometer in front of the driver. The so-called "flexible shaft" is a spiral tube with a steel wire core like the cable used for bicycle brakes. There is lubricating oil between the tube wall and the inner core. The outer tube is fixed and the inner core can rotate. have a constant proportional relationship. [0003] The inventors found that when the existing new type of flexible shaft for shifting gears is in use, the length of the hose and the wire has no ability to adjust, the hose is not fixed, and the position of the joint is p...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new type of flexible shaft for selecting and shifting the flexible shaft, so as to solve the problem that the existing new type of flexible shaft for selecting and shifting proposed in the above-mentioned background technology is used. Adjustment ability, the hose is not fixed, and the position of the joint is prone to leakage, and the operation is cumbersome

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