Arc door

Abstract

An arc door comprises two door leaves, a top beam and a bottom beam. The arc door is characterized in that the door leaves and the beams are arc shaped, the door leaves are mounted between the beams through curved clamps and door shafts, and a slit is arranged between the door leaves. In another form, door jambs are further arranged on two sides of the arc door, the door leaves are provided with two vertical edges at the slit, the sides of the door leaves are provided with two door edges, the door edges are connected with the door jambs through hinges. The arc door is attractive in appearance, applicable to corners and other places requiring the arc door and applicable to decoration; the outward-opening design allows larger indoor available area. Compared with electric arc doors in the market, the arc door is simpler and more reliable in structure, and the problem that the electric door is difficult to open in emergencies is avoided; the arc door can be opened outward only, so that the arc door is well reliable in case of emergency evacuation at public places, outward opening of the arc door is guaranteed, and smooth escape of personnel is guaranteed; in bad weathers such as strong wind, the arc door can be closed reliably and is never shaken and damaged; the arc door is well practical and highly applicable.

Description

technical field [0001] The invention relates to a door, and more particularly to an arc door. Background technique [0002] As people pay more and more attention to the utilization of housing space, various doors that save space and have beautiful appearances have emerged as the times require. Ordinary plane doors can no longer meet the design needs in terms of appearance and practicality. At present, the main form of curved doors is the translational curved automatic door. Such doors are not only expensive, complicated in mechanism, but also have a high failure rate and difficult troubleshooting. Meet the needs of general consumers. At the same time, because the electric arc door has a circuit structure, if an emergency occurs in a crowded area in a public place, it is difficult to reliably open it, which will cause congestion and cause a safety accident. Contents of the invention [0003] The invention provides an outwardly opening arc door with beautiful appearance, s...

AI Technical Summary

Problems solved by technology

Ordinary plane doors can no longer meet the design needs in terms of appearance and practicality. At present, the main form of curved doors is the translational curved automatic door. Such doors are not only expensive, complicated in mechanism, but also have a high failure rate and difficult troubleshooting. Meet the needs of general consumers

At the same time, because the electric arc door has a circuit structure, if an emergency occurs in a crowded area in a public place, it is difficult to reliably open it, which will cause congestion and cause a safety accident.

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