Door and window sealing structure, sealed doors and windows, and house

Abstract

The invention belongs to the technical field of building materials, and particularly relates to a door and window sealing structure, sealed doors and windows, and a house. The door and window sealingstructure comprises a lower sliding rail, an outer smooth rabbet, and an inner smooth rabbet; a water storage cavity is formed in the lower sliding rail, and a drainage hole is formed in the water storage cavity; the outer smooth rabbet is slidably connected with a first sliding rail arranged on the lower sliding rail, and a first sealing strip is arranged between the outer smooth rabbet and the first sliding rail; the outer smooth rabbet is slidably connected with a second sliding rail arranged on the lower sliding rail, and the first sealing strip is arranged between the inner smooth rabbetand the second sliding rail; and second sealing strips are arranged both between the inner side of the outer smooth rabbet and the lower sliding rail and between the inner side of the inner smooth rabbet and the lower sliding rail. According to the door and window sealing structure, the sealed doors and windows, and the house, the water storage cavity is formed in the lower sliding rail, rainwatercan be collected and led to the outside, the rainwater can be effectively prevented from entering a room through gaps of the doors and windows, the indoor and outdoor isolation can be effectively maintained, and heat preservation and indoor drying are facilitated.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a door and window sealing structure, a sealed door and window and a house. Background technique [0002] Sliding windows are divided into two types: left and right sliding windows and up and down sliding windows. Sliding windows have the advantages of not occupying indoor space, and at the same time, they are beautiful in appearance, economical in price, and have good sealing performance. Sliding windows are equipped with slide rails, which can be opened by lightly pushing or lightly pulling, which is light and flexible. [0003] One of the key considerations in the design process of sliding windows is airtightness. By enhancing the airtightness of sliding windows, two relatively isolated environments can be formed indoors and indoors, which is conducive to indoor heat preservation. [0004] The sliding window provided by the prior art has a poor waterproo...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a door and window sealing structure, which aims to solve the problem that the sliding window provided by the prior art has poor waterproof effect and cannot effectively isolate outdoor rainwater, and needs to be improved.

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