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Combined fastener with rotatable step angle

A combined, rotating step technology, applied in the direction of electrical components, circuits or fluid pipelines, transportation and packaging, etc., to achieve good restraint effect, easy mass production implementation, and simple structure

Active Publication Date: 2020-06-16
苏州思齐特机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But the existing technical solutions can only completely fix the wiring harness or keep the wiring harness in the free rotation of the buckle

Method used

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  • Combined fastener with rotatable step angle
  • Combined fastener with rotatable step angle
  • Combined fastener with rotatable step angle

Examples

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0023] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and Simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are used for descriptive purposes on...

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Abstract

The invention relates to a combined buckle with rotatable step angle. The buckle comprises an annular buckle outer part, a buckle inner part rotationally arranged on the inner side of the buckle outerpart, and a clamping head fixed on the buckle outer part. Concave-convex parts which are clamped with each other are arranged on the opposite side faces of the buckle inner part and the buckle outerpart respectively. When the buckle inner part rotates relative to the buckle outer part, the concave-convex parts on the buckle inner part and the buckle outer part are loosened and clamped with eachother. The combined buckle has the beneficial effects that the combined buckle with rotatable step angle is simple in structure, and mass production implementation is facilitated; by adopting the combined design, modular combination with different size requirements is facilitated; the sliding force value of a wire harness and the buckle inner part is relatively stable; the force or moment of relative rotation of the buckle inner part and the buckle outer part is relatively stable and adjustable; a good constraint effect on the wire harness is ensured; and adjustable rotation of the buckle inner part and the buckle outer part is realized.

Description

technical field [0001] The invention relates to a buckle for an automobile wiring harness, in particular to a buckle with a rotatable step angle combination. Background technique [0002] The wiring harness system is called the nervous system of the car, and it spreads all over the car, and most of these wiring harnesses are connected to the car body and related parts through buckles. It generally includes buckles for automotive wiring harnesses that are commonly used to completely bind and fix the wiring harness and buckles for automotive wiring harnesses that can freely rotate around the axis of the wiring harness. For example, the patent CN209896607U discloses a buckle for automobile wire harness, which includes a wire harness fixing seat. The first buckle is arranged on the upper end of the second buckle, and it is provided with a rubber pad and an anti-skid strip. The rubber pad and the anti-skid strip both have strong wear resistance and insulation, and the setting of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/02B60R16/02
CPCB60R16/0215H02G3/02
Inventor 李光春
Owner 苏州思齐特机电科技有限公司
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