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Automatic locking joint with checking function

An automatic locking and functional technology, applied in the direction of engine components, machines/engines, mechanical equipment, etc., can solve the problem of high risk that the male connector is not installed in place, and does not have the function of checking the automatic locking of the male connector, etc. To achieve the effect of simple and compact structure and convenient operation

Pending Publication Date: 2020-11-03
CHONGQING SULIAN PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the single locking mechanism connection device does not have the function of verifying whether the male joint is installed in place and automatically locks during the assembly process, resulting in a higher risk of the male joint not being installed in place

Method used

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  • Automatic locking joint with checking function
  • Automatic locking joint with checking function
  • Automatic locking joint with checking function

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Depend on figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention consists of a connecting sleeve 1 and the like, the middle of the connecting sleeve 1 is a cavity structure, and two opening slots 11 communicating with the cavity structure are symmetrically arranged on the connecting sleeve 1. An orientation groove 111 is provided on the inner wall of the cavity, and two first limit bosses 21 and second limit bosses 22 are symmetrically arranged on one side of the lower ends of the two opening grooves 11. , the width dimension of the outer walls of the two first limit bosses 21 is smaller than the outer diameter of the corresponding position connecting sleeve 1; one side of the extended end of the first limit boss 21 is a vertical section, and the other side is a A circular arc segment, the end face of the protruding end of the second l...

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PUM

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Abstract

The invention discloses an automatic locking joint with the checking function. The joint comprises a connecting sleeve (1), the middle of the connecting sleeve (1) is of a cavity structure, two open grooves (11) communicated with the cavity structure are symmetrically formed in the connecting sleeve (1), and locking rings are arranged at the positions of the two open grooves (11). The locking rings with elastic locking cantilevers are arranged in the connecting sleeve, a male plug can be automatically locked, the assembling in-place condition of the male plug can be rapidly checked, the structure is simple and compact, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of automobile parts manufacturing, in particular to an automatic locking joint with a calibration function. Background technique [0002] At present, the quick connecting device widely used in automobile (crankcase ventilation) piping system mainly adopts a single locking mechanism. Usually, the single locking mechanism connection device does not have the function of verifying whether the male joint is installed in place and automatically locked during the assembly process, resulting in a high risk of the male joint not being installed in place. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an automatic locking joint with verification function which is convenient for disassembly and assembly and for checking the locking state. [0004] The technical scheme of the present invention is as follows: [0005] An automatic locking joint with verific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/12F01M13/00
CPCF16L37/1225F01M13/00
Inventor 王楠徐明曹树林申太明杨毅徐梓净韩宗俊
Owner CHONGQING SULIAN PLASTIC CO LTD