Doorframe element apparatus with arc shape instead of inner angle shape or external angle shape

Abstract

The invention relates to a circular replaced internal angle or external angle door frame member device, which comprises a door leaf and a door frame. The door leaf is characterized in that the design type of the door leaf is different according to different requirements; an inward opening internal angle door frame structure is characterized in that the inward opening internal angle door frame structure is replaced by a circular shape or a multi-arc circular shape, and a large exposed edge guide plate of the door frame can be various types; an outward opening external angle door frame structure is characterized in that the outward opening external angle door frame structure is replaced by the circular shape or the multi-arc circular shape; a side opening on which the door frame and the door leaf are combined is characterized in that the side opening can be designed into different forms according to different requirements; and a surface layer of the door leaf is characterized in that a panel on the outside of a door can be designed into the shape of a slightly arced streamline body, and the large exposed edge guide plate of the door frame can also be in the shape of the slightly arced streamline body, so as to achieve the aim of integrated streamline aesthetic feeling.

Description

technical field [0001] The invention relates to a material-saving, safe and strong door frame product specially used for fire safety doors, anti-theft safety doors and other utensils, especially a door frame component device with an arc shape instead of an inner corner or an outer corner Background technique [0002] At present, existing door products such as anti-theft safety door leaves, fire safety door leaves, etc., adopt the door frame construction technology, and its inner angle or outer angle design is a large-angle right-angle type. However, when this kind of large-angle inner or outer angle door frame cooperates with the door leaf, in addition to lack of aesthetic feeling, it is difficult to bear higher hardness requirements in terms of supporting force, especially in the production and manufacture of large-angle inner or outer angle door frames. Has been unable to achieve the purpose of reducing consumption and saving. Contents of the invention [0003] The purp...

AI Technical Summary

Problems solved by technology

However, when this kind of large-angle inner or outer angle door frame is matched with the door leaf, in addition to lack of aesthetic feeling, it is difficult to bear higher hardness requirements in terms of supporting force, especially in the production and manufacture of large-angle inner or outer angle door frames. Has not been able to achieve the purpose of reducing consumption and saving

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