Nylon brake hose structure

Abstract

The invention discloses a nylon brake hose structure comprising an air inlet hose, an adsorber, a locating tooth, a locating groove, a connecting block, a hoop, an air pump, an air filter pipe joint, a fastening ring and a spring pipe; the air inlet hose is of an elbow-shaped structure; the lower end of the air inlet hose is movably connected with the upper end of the spring pipe in an interference fit way; and the spring pipe is of a cylinder structure. The locating groove is composed of a hand-operated regulator, a shell, pressure cylinders, oil reservoirs, pistons, a pressure cavity and reset springs. The nylon brake hose structure has the beneficial effects that the locating groove is provided, a fixed air pipe is regulated by the hand-operated regulator, the impact force of a pneumatic tool is relieved by the pistons, and the axis of the hose can be effectively limited by the pressure cylinders, so that the offset of a limited position cannot be easily caused, the one-step assembly in place can be realized, it is easy to perceive by operating staff even if the locating tooth is pressed by the hoop, errors can be corrected in time, the time and the labor are saved, and the rework rate is reduced.

Description

technical field [0001] The invention relates to a nylon brake hose structure, which belongs to the technical field of hose equipment. Background technique [0002] Nylon brake hoses are mainly used in automotive wiring harness assemblies in the auto parts industry, including: automotive air-conditioning pipeline sheathing tubes, wiring harness bellows, wiring harness flame-retardant bellows, automotive ventilation pipes, and refrigerated transport vehicle drip pipes , Automotive wiring harness tubes, automotive brake system sheath tubes, car oil and gas pipes, machine tool wiring harness tubes and other automotive corrugated tubes, air-conditioning drip tubes. [0003] The prior art discloses a nylon brake hose structure with an application number of CN201110330678.2. The novel intake hose structure includes an intake hose (1), a worm clamp (3), an air The filter pipe joint (4), the positioning groove step (8) recessed in the positioning groove (7) is canceled on the intake...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a nylon brake hose structure to solve the problem that the existing pneumatic tools have a large impact force, cannot effectively limit the axis of the hose, and easily cause deviation of the limited position. If it cannot be assembled in place at one time, the operator will not be able to detect it. After the problem is found, it needs to be adjusted and reworked, which is time-consuming and labor-intensive, and the rework rate is high.

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