Tensile low-noise type automobile electric tail door supporting rod

Abstract

The invention discloses a tensile low-noise type automobile electric tail door supporting rod and belongs to the technical field of automobile spare parts. A ball cup is fixedly welded to the surface of one end of a supporting rod body, a rotatable connecting pipe is arranged on the surface of the ball cup, one end of the connecting pipe is fixedly connected with a corrugated pipe, and the other end of the corrugated pipe is fixedly connected with an anti-disengaging head; one surface of the anti-disengaging head is fixedly connected with a sealing pipe, a lead is sleeved in the sealing pipe in a sealing way. According to the tensile low-noise type automobile electric tail door supporting rod, the extending-out position of the movable rod can be firmly limited through the anti-disengaging sleeve, the threaded pipe and the anti-disengaging block, the threaded connection part of the threaded pipe is long, the limiting strength is high, the tensile strength of the automobile electric tail door supporting rod is greatly improved, a damping piston and an anti-abrasion sleeve both have the damping function, the damping piston and the anti-abrasion sleeve are made of the same mute rubber material, and noise generated when the automobile electric tail door supporting rod stretches out and draws back can be avoided.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a tension-resistant and low-noise electric tailgate stay for automobiles. Background technique [0002] A car is a non-track-bearing vehicle driven by power and has four or more wheels, mainly used to carry people and (or) goods; tow vehicles that carry people and (or) goods, etc. [0003] At present, with the development of society and the advancement of science and technology, most of the existing automobile tailgates are automatically opened and closed through electric struts, but the existing automobile electric tailgate struts are not only prone to strong noise after long-term use , and may cause the tailgate to open too much due to accidents or external forces, which will cause the strut movable rod to be pulled off and destroyed, and the tensile strength is low, which greatly reduces its service life. For this reason, we have designed a low tensile strength Noise-type ...

AI Technical Summary

Problems solved by technology

[0003] At present, with the development of society and the advancement of science and technology, most of the existing automobile tailgates are automatically opened and closed by electric struts, but the existing automobile electric tailgate struts are not only prone to strong noise after long-term use , and may cause the tailgate to open too much due to accidents or external forces, which will cause the strut movable rod to be pulled off and destroyed, and the tensile strength is low, which greatly reduces its service life. For this reason, we have designed a low tensile strength Noisy car electric tailgate stay to solve the above problems

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