Bidirectional spring hinge

Abstract

The invention discloses a bidirectional spring hinge. The hinge comprises a hinge tube assembly, a doorway page is arranged on one side of the hinge tube assembly, and a door frame page is arranged onthe other side of the hinge tube assembly; springs and pin assemblies are arranged on the two sides of the interior of the hinge tube assembly, and the pin assemblies are located inside the springs;adjusting gaskets are arranged at one end of the hinge pipe assembly, and adjusting blocks are arranged at one ends of the adjusting gaskets. The bidirectional spring hinge is simple in structure, lowin manufacturing cost and very simple to use, and meanwhile, the two-way opening and closing can be realized; the adjusting blocks and the adjusting gaskets are installed, the springs can be adjustedand positioned so as to ensure that the torsion springs maintain a certain elastic effect, and the use effect of the hinge is improved; through plugs and riveting gaskets which are installed, sealingof rotating components can be realized, so that the rotating components can be prevented from being separated from one another in a rotating process, and then the service life and the effect of the two-way spring hinge can be effectively prolonged, and the two-way spring hinge is suitable for mass production and use.

Description

technical field [0001] The invention relates to a hinge, in particular to a two-way spring hinge. Background technique [0002] A hinge, also known as a hinge, is a mechanical device used to connect two solids and allow relative rotation between them. Hinges can be constructed of movable components, or of collapsible material. Hinges are mainly installed on doors and windows, and hinges are more installed on cabinets. According to the classification of materials, they are mainly divided into stainless steel hinges and iron hinges; in order to let people enjoy better, hydraulic hinges (also known as damping hinges) appeared. Its characteristic is that it brings a buffer function when the cabinet door is closed, which minimizes the noise caused by the collision with the cabinet body when the cabinet door is closed. [0003] However, most of the hinges currently on the market have relatively single functionality and are very inconvenient to use. Most of the traditional hinges...

AI Technical Summary

Problems solved by technology

[0003] However, most of the hinges currently on the market have relatively single functionality and are very inconvenient to use. Most of the traditional hinges are unidirectional when used, which is not only inconvenient for people to install, but also reduces the service life. When the hinge is opened and closed, it will also produce a certain amount of noise, which will affect people's normal use and is not suitable for mass production.

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