Method for implementing balance opening of door body

Abstract

The invention discloses a method for implementing the balance opening of a door body, which is characterized by comprising the following steps: supporting and connecting one side of the door body of a horizontal sliding door by a swing arm; setting the opening axis of the door body in a position close to the middle of the door body; and designing a guide mechanism on a frame beam, wherein the guide mechanism limits the horizontal movement of the door body along the guide mechanism in the opening and closing process and implements the rotary opening and closing of the door body at the same time. The method for implementing the balance opening of the door body can effectively solve the conventional technical problem, is simple in implementation way, can balance the air pressure difference indoor and outdoor quickly when the door body is opened to realize a lightweight door opening design, thereby reducing the pushing force required for opening the door and controlling the movement of the door body well and stably.

Description

technical field [0001] The invention belongs to the field of door bodies of horizontal push-pull doors, and in particular relates to a method for achieving balanced opening of a door body that is easy to open without air pressure and wind resistance. Background technique [0002] Doors with different opening methods have their own characteristics and scope of application. The sliding door is the most commonly used type of door body in buildings. Its hardware is simple, easy to manufacture, and flexible to open and close. In the prior art, one side of the door body of the sliding door is pivotally connected to the door frame, and by pushing the other side of the door body, the door body is rotated around the upper and lower pivot joints, thereby realizing the opening of the sliding door. As the building construction level and the requirements for environmental protection and energy saving are getting higher and higher, the sealing performance of existing buildings is improve...

AI Technical Summary

Problems solved by technology

As the building construction level and the requirements for environmental protection and energy saving are getting higher and higher, the sealing performance of existing buildings is improved. Because the internal and external air pressure will generate wind force on the sliding door, and the chimney effect of the building will also produce a sliding door. The wind resistance of the door makes it very difficult to open the sliding door, and when the door is closed due to air pressure and wind force, the door body will be closed too fast and the door body will be damaged or an accident will occur.

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