Wind-resistant system door and window with good air-tight seal

Abstract

The invention discloses a wind-resistant system door and window with good air-tight seal. The wind-resistant system door and window comprises a door and window outer frame and a detachable insect prevention device. According to the wind-resistant system door and window, the detachable insect prevention device is arranged, namely under the action of a gauze element arranged in the detachable insect prevention device, the gauze element can block mosquitoes on the outer side, the mosquitoes are prevented from entering a room, and therefore, the advantages of mosquito blocking and improving the usability of the wind-resistant system door and window can be achieved; under the action of fixing boxes at the lower ends of the left side and the right side of a fixing frame, mounting and dismounting of the gauze element can be rapidly achieved, stable bearing of the gauze element can be achieved through a bearing piece in a fixing block, a compression spring is arranged in an inner cavity of the fixing block, resetting and unlocking movement of the bearing piece can be rapidly achieved, and therefore, the advantage of quick dismounting and mounting of the gauze element is achieved; and under the cooperation of a top plate, a top shaft and a spring in the bearing piece, the bearing effect on the gauze element can be further improved, and it is guaranteed that the gauze element is mounted stably.

Description

technical field [0001] Specifically, the invention relates to a wind-resistant system door and window with good airtightness, and relates to the related field of wind-resistant system doors and windows. Background technique [0002] System doors and windows are a perfect organic combination of performance systems, which need to consider a series of important functions such as water tightness, air tightness, wind pressure resistance, mechanical strength, heat insulation, sound insulation, anti-theft, sunshade, weather resistance, and operating feel. It is necessary to consider the comprehensive results of the performance of each link of equipment, profiles, accessories, glass, adhesives, and seals. They are indispensable, and finally form high-performance system doors and windows. [0003] At present, the doors and windows of the system, as an important basic structure in the building, need to have certain airtightness and wind resistance to ensure the overall stability of th...

AI Technical Summary

Problems solved by technology

[0003] At present, the doors and windows of the system, as an important basic structure in the building, need to have certain airtightness and wind resistance to ensure the overall stability of the system doors and windows when used. Although the doors and windows of the wind resistance system can achieve a good wind resistance effect, but However, it cannot achieve the blocking of mosquitoes well, so as to prevent mosquitoes from entering the room when the doors and windows are opened

Images