Novel one-way damping hinge

Abstract

The invention discloses a novel one-way damping hinge. The novel one-way damping hinge comprises a main shaft, wherein the front end of the main shaft is sleeved with a bearing sleeve piece which is in rotating fit with the main shaft, the rear end of the main shaft is sleeved with a damping sleeve piece which is in rotating fit with the main shaft, an isolation ring which is integrally formed with the main shaft is arranged on the main shaft, and the isolation ring is arranged between the bearing sleeve piece and the damping sleeve piece. Compared with the prior art, the novel one-way damping hinge has the beneficial effects that an opening of a flywheel, a rolling shaft and a buffer elastic piece are arranged in the opening, so that the flywheel can only rotate in a single direction, the rolling shaft can extrude the main shaft under the action of the buffer elastic piece, so that the whole bearing sleeve piece can stably rotate in a single direction, and is not prone to being influenced by the environment; the bearing sleeve piece with the single rotating direction is matched with the damping sleeve piece capable of rotating in two directions, so that the practicability is high, and the application range is wide; and the difficulty degree of the rotation of the bearing sleeve piece can be adjusted by adjusting the elastic force of the buffer elastic piece, and the difficulty degree of the rotation of the damping sleeve piece can be adjusted by adjusting the tightness degree of a nut.

Description

technical field [0001] The invention relates to the field of hinges, in particular to a novel one-way damping 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 usually have built-in shafts or damping shafts. The damping shafts on the market currently have two-way damping effects. In practical applications, most scenarios only require one-way damping to be fixed, and the reverse requires the bearing rotation effect. The common two-way damping is very easy to use. strenuous. Contents of the invention [0003] In order to overcome the problem that the above two-way damping is very laborious to use, the present invention aims to provide a technical solution that can solve the above problems, and can be widely used in doors and windows, cabinets, wardrobes, mobile phone holders and ta...

AI Technical Summary

Problems solved by technology

Hinges usually have built-in rotating shafts or damping shafts. The damping shafts on the market currently have two-way damping effects. In practical applications, most scenarios only require one-way damping to be fixed, and the reverse requires the effect of bearing rotation. The common two-way damping is very easy to use. strenuous

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