a switch door

Abstract

The invention discloses a switch door and belongs to the technical field of switch doors. A switch door, comprising a first positioning part, a second positioning part, a traction structure, a limiter and an elastic part, the second positioning part is installed on an external wall, and the second positioning part is located at a position close to the ground on the wall , the first positioning part is rotatably connected to the side of the external door body close to the wall, the right end of the second positioning part is provided with a sliding cavity, the first positioning part slides laterally in the sliding cavity, and the limiting part is set in the sliding cavity, and the limit The position piece is connected with the traction structure, the traction structure is arranged at the upper right end of the second positioning part, the traction structure is used for traction limiter, and the traction structure can be rotated relative to the second positioning part, so as to change the length of the traction limiter and make the position limit The longitudinal height of the parts in the sliding cavity is changed, so that when the door is pulled away from the wall, it is easier to release the fixation between the two, reducing the loss of strength and not easy to damage the door handle.

Description

technical field [0001] The present invention relates to the technical field of opening and closing doors, and more specifically, relates to an opening and closing door. Background technique [0002] At present, the most common forms of interior doors in the home building materials market mainly include: flat hinged doors, T-shaped hinged doors and 45° oblique hinged doors. [0003] In order to fix the door when the door is opened, the existing open and close doors are fixed by mechanical structure or magnetic fixation, but no matter what kind of fixation is used, in order to make the door fixed firmly, the fixing force is relatively large, and the door is pulled open to release the magnetism. The required strength is also large when the restriction or mechanical structure is restricted, and the handle on the switch door is easily damaged after long-term use. Contents of the invention [0004] 1. technical problem to be solved [0005] Aiming at the problems existing in ...

AI Technical Summary

Problems solved by technology

[0003] In order to fix the door when the door is opened, the existing open and close doors are fixed by mechanical structure or magnetic fixation, but no matter what kind of fixation is used, in order to make the door fixed firmly, the fixing force is relatively large, and the door is pulled open to release the magnetism. The strength required for the restriction or the restriction of the mechanical structure is also relatively large, and it is easy to damage the handle on the switch door after long-term use

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