What is the purpose of the door harness sheath?

The purpose of the door harness sheath of Pacific Auto Network is to protect the door harness from damage or corrosion. Automobile door wire harness is generally protected by corrugated pipe, PVC pipe, industrial tape, sponge, cable tie, etc. Mainly plays the role of packaging fixation, wear resistance, flame retardant, insulation, corrosion resistance and anti-interference of electric waves.

(19) China National Intellectual Property Administration, China

(12) utility model patent

(10) application publication number CN202797802U

(43) Date of application publication: 20 13.03. 13.

(2 1) ApplicationNo. CN20 1220507633.8

(22) Date of application: 20 12.09.29.

(7 1) Address of Xiangyang Qunlong Auto Parts Co., Ltd. 44 1003 No.7 Xinfeng Road, High-tech Industrial Development Zone, Xiangfan City, Hubei Province.

(72) Inventor Yue; Wang Jinke; Zhang Lihu; Wencheng

(74) He, patent agent of Xiangyang Zhongtian Xincheng Intellectual Property Office.

(5 1)Int。 CI claim description form

(54) Name of Invention Assembly Tool for Rubber Sheath of Door Wire Harness

(57) The assembly tool for rubber sheath of door wire harness has more than one positioning device on the workbench; The positioning device comprises a group of two positioning clamps, and the positioning clamps comprise clamp columns; The two fixing posts are respectively provided with U-shaped clips for clamping the two ends of the rubber sheath of the door wire harness to be assembled. When the rubber sheath of the door wire harness is installed in the middle of the corresponding fixture, the unique spacing, parallelism and verticality of the two fixtures accurately position the rubber sheath, so that the first and second ends of the naturally bent shape are completely on the same center line after proper stretching; Thereby increasing the permeability of the rubber sheath. Compared with the prior art, the utility model can facilitate the assembly of the rubber sheath and avoid rubber protection.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)