self-fixing door

Abstract

The invention relates to a self-fixing room door. The self-fixing room door comprises a door plate and a door frame. Friction rings are fixedly installed on a side wall where the door plate is in pivot joint with the door frame. An elastic telescopic tube is fixedly arranged on the axis of each friction ring. An elastic bag is embedded in a door body. The elastic telescopic tubes are connected with the elastic bag through tubes. Reset handles are arranged on the two sides of the elastic bag. Each rest handle comprises a squeeze plate and a rotary bar fixed to the squeeze plate. The squeeze plates are connected with the door plate through threads and can reciprocate in the direction perpendicular to the door plate. The two ends of each elastic telescopic tube are sleeved with friction sleeves. Slide grooves extending axially are formed in each friction sleeve. Slide blocks matched with the slide grooves are fixedly arranged on the door frame. The self-fixing room door can be automatically locked in the position after a user opens or closes the door, accidental closing of the room door and noise caused by collision between the door body and the door frame are effectively prevented, and the user experience is improved.

Description

technical field [0001] The invention relates to architectural furniture, in particular to a door. Background technique [0002] The design of the room pays attention to a certain ventilation effect, and each room has ventilated doors and windows; when the airflow passes by, the indoor air is blown and renewed, but when the wind is too strong, the door is often closed or opened with the airflow; especially in cold In winter, the doors and windows of the bedroom are blown open by the wind, and the cold air from the outside rushes in, which will take away the heat in the room; at the same time, under the blowing of the wind, the door hits the door frame back and forth, making a "dong dong" noise , affect people's normal daily life and rest, and also cause certain damage to the door body; in addition, sometimes the door body may be closed by the wind force when going out for a short time, and the user is locked out of the door with embarrassment. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0002] The design of the room pays attention to a certain ventilation effect, and each room has ventilated doors and windows; when the airflow passes by, the indoor air is blown and renewed, but when the wind is too strong, the door is often closed or opened with the airflow; especially in cold In winter, the doors and windows of the bedroom are blown open by the wind, and the cold air from the outside rushes in, which will take away the heat in the room; at the same time, under the blowing of the wind, the door hits the door frame back and forth, making a "dong dong" noise , affect people's normal living and rest, and also cause certain damage to the door body; in addition, sometimes the door body may be closed by the wind force when going out for a short time, and the user is locked out of the door in embarrassment.

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