Novel detachable buffer structure for aluminum alloy door window

Abstract

The invention discloses a novel detachable buffer structure for an aluminum alloy door window. The novel detachable buffer structure comprises a door window frame. A groove is formed in the upper surface of the door window frame, and the lower surface of the inner wall of the groove is fixedly connected with the bottom end of a first spring. The top end of the first spring is fixedly connected with the outer surface of a positioning pin, the outer surface of the positioning pin is sleeved with the first spring and connected with the inner wall of a positioning groove in a lapping mode. According to the novel detachable buffer structure for the aluminum alloy door window, through mutual cooperation of the positioning pin, the groove, the positioning groove, the first spring, a fixing plate,a rotating shaft, a bearing, first sliding blocks and a first sliding groove, when a worker upwards pulls the positioning pin and the positioning pin drives the first spring to stretch, the pressureis transmitted to damping devices, extending-retracting devices are extruded and released through stop blocks, borne external force is counteracted through the extending-retracting process, thus loosening between the door window frame and glass as well as between the door window frame and a door frame is avoided, and the damping effect of the aluminum alloy door window is improved.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy doors and windows, in particular to a novel detachable buffer structure for aluminum alloy doors and windows. Background technique [0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fans. They are called aluminum alloy doors and windows, or aluminum doors and windows for short. Including aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows, which use aluminum alloy as the base material of the force-bearing rod (the rod that bears and transmits its own weight and load) and wood and plastic composite doors and windows. [0003] Most of the existing aluminum alloy doors and windows need sealing strips to realize the closing and sealing between the profile and the glass, between the fan and the frame, and to fix the glass, but the cushioning effect provided by the sealing stri...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new detachable buffer structure for aluminum alloy doors and windows, which solves the problem that alloy doors and windows will inevitably be collided during the opening and closing push-pull process. If the effect of buffering and shock absorption is not good, it is easy to cause Looseness between doors, windows, glass, and door frames poses a threat to the personal safety of users. The disassembly process of the buffer structure installed on some doors and windows is complicated and cumbersome, which is not conducive to the cleaning and maintenance of the buffer structure by the staff

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