CN202360963U - Fast-insertion type pipe joint memory jump ring - Google Patents

Abstract

The utility model relates to a fast-insertion type pipe joint memory jump ring, and particularly relates to a memory jump ring which performs a one-time locking with strong strength on a pipeline and is capable of easily detaching pipes without influencing the sealingness of the pipeline. The jump ring provided includes a chamfering (1) and a groove (2).

Description

Push-in pipe joint internal memory jump ring

Technical field

The utility model relates to a kind of push-in pipe joint internal memory jump ring, is a kind of internal memory jump ring that pipeline is locked specifically.

Background technique

At present, the locking pipe jump ring of existing technology, complex structure though can lock pipeline, in case locking back pipeline is difficult for drawing off, keeps in repair inconvenient mostly.

Summary of the invention

The purpose of the utility model is: a kind of push-in pipe joint internal memory jump ring is provided, has stronger locking force.

The technological scheme of the utility model:

Push-in pipe joint internal memory jump ring, its structure comprises chamfering (1), groove (2), and chamfering (1) becomes the inclination less than 90 ° of angles.

The beneficial effect of the utility model

Compared with prior art, the utlity model has the disposable locking to pipeline, locking force is stronger, and the locking back also can be realized easily, and not influence the sealing of pipeline as being unloaded pipe.

Description of drawings

Fig. 1 is the structural drawing of the utility model;

Fig. 2 is the side view of the utility model;

Fig. 3 is the application site figure of the utility model.

Symbol 3 expression the utility model internal memory jump rings among Fig. 3.

Embodiment

With reference to figure 1,2,3, push-in pipe joint internal memory jump ring is made up of chamfering (1) and groove (2); Chamfering (1) becomes the inclination less than 90 ° of angles, when water pipe when chamfering (1) direction is inserted, water pipe receives the pressure of water, the internal memory jump ring of the utility model is the disposable chucking of water pipe.

According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also change and revise above-mentioned mode of execution.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.

Claims (1)

1. push-in pipe joint internal memory jump ring is characterized in that: its structure comprises chamfering (1), groove (2); Chamfering (1) becomes the inclination less than 90 ° of angles; When water pipe when chamfering (1) direction is inserted, water pipe receives the pressure of water, the internal memory jump ring of the utility model is the disposable chucking of water pipe.

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