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Rotary bent sleeve

A technology of bending sleeve and body, applied in the field of auto parts, can solve the problem of easy loosening of the rotating bending sleeve

Inactive Publication Date: 2017-09-08
孔岳泰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the swivel bend sleeve in the prior art is easy to loosen after installation, so as to provide a swivel bend sleeve with simple operation and firm fit.

Method used

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  • Rotary bent sleeve
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Embodiment Construction

[0014] Please refer to figure 1 and figure 2 As shown, the present embodiment provides a rotating curved sleeve, which is a linear curved sleeve body 10, the curved sleeve body 10 is provided with a first through hole, and one end of the curved sleeve body 10 is connected to the installation The body 11 is connected, and the center line of the curved sleeve body 10 is perpendicular to the center line of the installation body 11. The installation body 11 is provided with a second through hole, and the diameter of the second through hole is smaller than The diameter of the first through hole, the other end of the curved sleeve body 10 is connected to the matching body 12, and the centerline of the curved sleeve body 10 coincides with the centerline of the fitting body 12, the matching The body 12 is provided with a third through hole, the third through hole communicates with the first through hole, and the diameter of the third through hole is the same as the diameter of the f...

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Abstract

The invention relates to a rotating curved sleeve, which includes a straight curved sleeve body, a first through hole is arranged in the curved sleeve body, one end of the curved sleeve body is connected with an installation body, and the installation The body is provided with a second through hole, the second through hole communicates with the first through hole, the other end of the curved sleeve body is connected with the fitting body, and the fitting body is provided with a third through hole, Moreover, the third through hole communicates with the first through hole, and one end of the mating body is provided with a plurality of adjacent protrusions along the circumferential surface. The invention is not only simple to operate and convenient to rotate, but also beneficial to securely install the curved sleeve to avoid loosening and falling off of the connecting part of the wire.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a swivel bend sleeve. Background technique [0002] With the rapid development of China's economy, the domestic automobile manufacturing industry has also developed rapidly, resulting in a greater development of the automobile wiring harness and pipeline casings involved. The quality of the bushing affects the performance and quality of the car, and the performance and quality of the bushing are mainly manifested in the aspects of insulation, sealing, flame retardancy, wear resistance and oil resistance protection. [0003] In the electrical circuit connection of a car, generally a plurality of wires are connected by twisting each other. In order to improve the safety of the connection between the wires and avoid the leakage of the exposed wires, a tubular wiring device is usually used to insulate and seal the connection of two or more wire ends. After the interconnected par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02
CPCB60R16/0215
Inventor 孔岳泰
Owner 孔岳泰