Single leaf door with machinery sequential control single action source automatic opening and closing lock and opening and closing door

Abstract

The invention discloses a single leaf door with a machinery sequential control single action source automatic opening and closing lock and opening and closing door. The single leaf door particularly comprises a door board, a first shaft, a first connecting bridge, a first spring, a first fixed rod, a connecting rope, a fixed pulley, a first fixed plate, a second shaft, a second connecting bridge, a second spring, a second fixed rod, a second fixed plate, a door frame, a locking mechanism, a cylindrical cam, a third shaft, a forth shaft, a deflector rod, a distributing ring, a third fixed rod, a third spring, a third fixed plate, an ejector rob, a compressible baffle block, a fifth shaft, a forth spring, a forth fixed plate and a fixed baffle block. Compared with the prior single leaf door, the single leaf door with the machinery sequential control of the single action source automatic switch lock and the opening and closing door can achieve opening and closing of the door and the switch through an automatic control, the operation in controlling is simpler and more convenient, and as the door can be opened and closed inwards and outwards, the anti-theft performance is better. Meanwhile, the materials used by the single leaf door can be wood, metal, glass and the like, and the low price, attractive performance, practicability and safety are obtained simultaneously.

Description

Technical field [0001] The invention relates to an automatic opening and closing lock and a single door for opening and closing the door, in particular to a single-leaf door for opening and closing the door with a single-action source automatic opening and closing lock with mechanical sequence control. Background technique [0002] The door is a kind of door for people's daily life activities. The height of the door leaf is usually about 1900-2100 mm and the width is 800-1000 mm. Auxiliary rooms such as the bathroom and storage room door are 600-800 mm, and the height of the waist window is average. It is 300~900mm. The doors of industrial buildings can be appropriately raised as needed. [0003] At present, doors can be roughly divided into single-leaf doors and double-leaf doors. [0004] However, the existing single-leaf doors are mainly manually opened and closed, and there are few single-leaf doors that automatically control the opening and closing and opening and closing of t...

AI Technical Summary

Problems solved by technology

[0004] The existing single-leaf doors are mainly based on manual switch locks, and there are few single-leaf doors with automatic control of opening and closing and switch locks.

Images