The invention discloses a rotating shaft structure and a movable car window. The rotating shaft structure comprises a self-locking lock cylinder, a rotating shaft sleeve, a self-locking lock sleeve and a rotating shaft core. The self-locking lock cylinder and the rotating shaft sleeve are fixed on a movable sash window frame of the movable sash, and the self-locking lock sleeve and the rotating shaft core are fixed on a fixed window frame of the fixed sash; wherein the self-locking lock cylinder is matched with the self-locking lock sleeve, and the rotating shaft core is matched with the rotating shaft sleeve; when the movable sash is closed, the self-locking lock cylinder is clamped into the self-locking lock sleeve, and when the movable window is opened, the self-locking lock cylinder rotates along with the rotating shaft and is synchronously separated from the self-locking lock sleeve. According to the rotating shaft structure and the movable car window, by arranging the self-locking lock cylinder, the rotating shaft sleeve, the self-locking lock sleeve and the rotating shaft core, when the movable sash is closed, the self-locking lock cylinder is clamped into the self-locking lock sleeve, and when the movable car window is opened, the self-locking lock cylinder rotates along with the rotating shaft and is synchronously disengaged from the self-locking lock sleeve, and unlocking is achieved; the problems of rain leakage, air leakage, howling and incapability of opening caused by the fact that a movable window sealing strip cannot press a movable window due to deformation and abrasion of a rotating shaft can be solved.
本发明公开了一种转轴结构及活动车窗,包括自锁锁芯、转轴轴套、自锁锁套和转轴轴芯;自锁锁芯、转轴轴套固定于活动扇的活扇窗框上,自锁锁套、转轴轴芯固定于固定扇的固定窗窗框上;其中,自锁锁芯与自锁锁套相适配,所述转轴轴芯与转轴轴套相适配;当活动扇关闭时,自锁锁芯卡入自锁锁套内,当活动车窗开启时,自锁锁芯随转轴转动,同步脱出自锁锁套。该转轴结构及活动车窗,通过设置自锁锁芯、转轴轴套、自锁锁套和转轴轴芯,当活动扇关闭,自锁锁芯卡入自锁锁套内,当活动车窗开启,自锁锁芯随转轴转动,同步脱出自锁锁套,实现解锁,能够解决转轴变形和磨损导致的活动窗密封条无法压紧活动车窗发生漏雨、漏气、啸叫和无法打开问题。
Rotating shaft structure and movable car window
一种转轴结构及活动车窗
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | E05B LOCKS , Schlösser / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS |
ROTATING SHAFT FASTENING STRUCTURE AND ASSEMBLING METHOD OF ROTATING SHAFT FASTENING STRUCTURE
European Patent Office | 2018
|WINDOW PART STRUCTURE FOR MOVABLE BODY, BACK DOOR, AND MOVABLE BODY
European Patent Office | 2024
|