Two-way joint of protective net

Abstract

The invention discloses a two-way joint of a protective net. The two-way joint comprises a nylon two-way joint body, wherein the nylon two-way joint body is provided with two sections of joints used for connecting a border of the protective net; the two sections of joints are respectively provided with an inner hole, and the two inner holes are mutually communicated; and two metal plates are respectively inserted into the inner holes and tightly connected. The two-way joint of the protective net has the advantages of reliable connection, high safety factor, strong anti-theft capacity, simple structure, convenient manufacture and low cost.

Description

technical field [0001] The invention relates to an assembly accessory of a window protective net or a balcony protective net, in particular to a two-way joint of the protective net. Background technique [0002] The two adjacent frames of the protective net are usually connected by two-way joints. Most of the existing two-way joints of the protective net are made of nylon materials. The two-way joints made of this material will be prone to aging if they are exposed to the outside for a long time. It will cause the separation of the adjacent two sections of the frame, so that the protective net will lose its protective effect. If the protective net using this two-way joint is used as the window protective net, there will be serious safety hazards; at the same time, the two parts made of this material The high temperature resistance of the two-way joint is poor, and it is easy to soften, deform or even melt when it is grilled by fire. Criminals who understand this defect can e...

AI Technical Summary

Problems solved by technology

[0002] The two adjacent frames of the protective net are usually connected by two-way joints. Most of the existing two-way joints of the protective net are made of nylon materials. The two-way joints made of this material will be prone to aging if they are exposed to the outside for a long time. It will cause the separation of the adjacent two sections of the frame, so that the protective net will lose its protective effect. If the protective net using this two-way joint is used as the window protective net, there will be serious safety hazards; at the same time, the two parts made of this material The high temperature resistance of the two-way joint is poor, and it is easy to soften, deform or even melt when it is grilled by fire. Criminals who understand this defect can easily destroy the protective net using this two-way joint. The protective net made of this square joint Its anti-theft function is very poor

In order to solve the existing problems of two-way joints made of nylon materials, new two-way joints made of metal materials or other anti-aging and high-temperature resistant materials have appeared on the market. Although this two-way joints are not easy to age, they are also fire-resistant. Good resistance, but poor toughness, when used as the frame connection of the protective net, the frame is easy to loose, and these materials are expensive materials, which increases the production cost of the two-way joint and the protective net, and is inconvenient to be widely used in the production of the protective net.

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