Combined lathedog for fixing harnesses and pipelines

A combined and fixed line technology, applied in the direction of pipeline supports, pipes/pipe joints/pipes, mechanical equipment, etc., can solve the problems of complicated clamp installation process and high cost, and achieve simple structure, low manufacturing cost and convenient installation. Effect

Active Publication Date: 2010-10-20
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the disadvantages of complex installation procedure and high cost of the existing clamps, the present invention provides a combined clamp for fixing wire harnesses and pipelines with a special structure, and replaces the original fixed structure composed of three parts with one combined clamp , to meet the fixed needs of wiring harnesses and pipelines

Method used

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  • Combined lathedog for fixing harnesses and pipelines
  • Combined lathedog for fixing harnesses and pipelines
  • Combined lathedog for fixing harnesses and pipelines

Examples

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing, the present invention is further described:

[0016] Such as figure 1 As shown, the combination clamp 1 is composed of a collar 11 and a buckle 12 .

[0017] see figure 2 , The collar 11 is circular, with an opening on the front side, and a connecting pipe 111 with a stepped slot structure is fixed on the lower part of the collar.

[0018] see image 3 , The buckle 12 is composed of a chuck head 121 , a lampshade-type snap cap 122 and an installation pawl 123 . The chuck 121 has a stepped structure corresponding to the stepped groove of the connecting pipe 111 . The buckle 12 cooperates with the connecting pipe 111 of the collar 11 through the chuck head 121 , and the buckle 12 can rotate in the connecting pipe of the collar 11 so as to fix the pipeline in 360-degree directions. The cap 122 of the buckle 12 is a lampshade type, and its lower edge is used to abut on the installation surface (such as the installation b...

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Abstract

The invention discloses a combined lathedog which is used for fixing pipelines or wires in an automobile engine. The lathedog comprises two parts, i.e. a retaining ring and a buckle; the retaining ring is circular, is provided with an opening on the positive side surface, and clamps the harnesses or the pipelines; a connecting tube is fixed at the lower part of the retaining ring, and the inner wall of the connecting tube is provided with a ladder-shaped slot; the buckle comprises three parts, i.e. a clamping head, a lampshade-type clamping cap and an installation pawl; the clamping head is provided with a ladder-shaped structure which corresponds to the ladder-shaped slot of the connecting tube, the clamping head and the ladder-shaped structure are mutually matched and clamped; the lampshade-type clamping cap is connected on the lower end of the clamping head, and is matched with an installation surface to play a limiting role; and the installation pawl is in a pagoda shape, and is matched with an installation hole. The combined lathedog for fixing harnesses and pipelines has the advantages of simple structure, convenient installation and low manufacturing cost, and can meet the requirements on the fixation of the harnesses and hoses of the automobile engines.

Description

technical field [0001] The invention relates to a clamp for fixing wire harnesses and pipelines, in particular to a clamp which is convenient to use, install and disassemble on an automobile engine. Background technique [0002] Existing automotive engine wiring harness, inlet and outlet oil pipes, engine cooling hoses and exhaust pipes etc. generally adopt special-purpose plastic clamps to fix. The usual structure is to use a metal bracket to be fixed on the installation boss on the intake manifold by bolts, and then the clamp is fixed in the installation hole of the metal bracket, and the pipeline is fixed by the collar on the clamp. However, the clamp, the metal bracket and the bolt are three separate parts, which need to be installed separately. Due to the limited space around the car engine, the installation position of the bracket is limited; Increased manufacturing costs. Contents of the invention [0003] Aiming at the disadvantages of complex installation proced...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/02
Inventor 王凤娟彭红胡春林杜念
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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