A closed pipe clamp that can be turned over freely for automobile inner wiring harness

Abstract

The invention discloses a freely-turnable sealed pipe clamp for a wire harness in an automobile. The freely-turnable sealed pipe clamp comprises a first pipe clamp (100), a pin shaft (200) and a second pipe clamp (300), wherein the first pipe clamp (100) and the second pipe clamp (300) are made of elastic materials, the first pipe clamp (100) is provided with a first shaft sleeve (101), the second pipe clamp (300) is provided with a second shaft sleeve (301) and a third shaft sleeve (302), the first pipe clamp (100) is arranged between the second shaft sleeve (301) and the third shaft sleeve (302), a through hole is formed inside the first shaft sleeve (101), the second shaft sleeve (301) and the third shaft sleeve (302), the two ends of the through hole form the first inner diameter, a second inner diameter groove greater than the first inner diameter is formed inside the through hole, the first inner diameter and second inner diameter grooves form a first shaft shoulder structure and a second shaft shoulder structure, and the outer diameter of the pin shaft (200) is matched with the through hole.

Description

technical field [0001] The invention relates to a pipe clip structure, in particular to a closed pipe clip which can be turned over arbitrarily for the inner wiring harness of an automobile. Background technique [0002] With the development of science and technology, single tube clips or multi-tube clips are widely used in the layout of various pipelines and wiring harnesses of automobiles, while the general closed tube clips use pin shafts and tube clips to form a hinge structure to achieve the opening of the tube clips. Or the purpose of closing, the pin shaft is easy to fall out during use, and the manufacturing cost of fixing the pin shaft by bolts is high, and the installation is difficult. Therefore, it is necessary to design a closed tube clamp that can be turned over arbitrarily for the inner wiring harness of the automobile, so as to solve the problem that the internal pin shaft of the tube clamp is easy to fall off. Contents of the invention [0003] The object...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a closed tube clip that can be turned over freely for the inner wiring harness of the automobile, to solve the problem that the pin shaft in the tube clip is easy to fall off, and to achieve the purpose of fixing the pin shaft

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