Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a stably sealed door and window which comprises glass fixedly installed on a frame body, an annular groove is formed in the frame body, the four corners of the annular groove are each rotationally connected with a screw rod through a bearing, each screw rod is sleeved with a gear, and the gears are jointly sleeved with a chain. A sliding groove is formed in the side wall of the lower end of the annular groove, a clamping block slides in the sliding groove, the upper end of the clamping block is meshed with the chain, a fixing rod is fixedly installed on the clamping block, the end, away from the clamping block, of the fixing rod penetrates through the sliding groove to be located outside the frame body, and a pulley is rotationally connected to the fixing rod through a rotating shaft. Through cooperation of the lifting structure and the sealing structure, the fitting degree of the sealing strip and the windowsill frame can be adjusted by moving the clamping block, the situation that the sealing strip is deformed due to excessive extrusion is avoided, the sealing strip can be stored in the frame body, and the possibility that the sealing strip is damaged is reduced.
本发明公开了一种密封稳定的门窗，包括固定安装在框体上的玻璃，所述框体内开设有环形槽，且环形槽四个转角处均通过一个轴承转动连接有一个螺杆，每个所述螺杆上均套设有一个齿轮，且多个齿轮上共同套设有一个链条，所述环形槽下端侧壁开设有滑槽，且滑槽内滑动有卡块，所述卡块的上端与链条相啮合，所述卡块上固定安装有固定杆，且固定杆远离卡块的一端穿过滑槽位于框体外，所述固定杆上通过转轴转动连接有滑轮。本发明通过升降结构与密封结构的配合，移动卡块即可调整密封条与窗台边框的贴合程度，避免了因挤压过度导致密封条形变，且可将密封条收至框体内，降低了密封条受损的可能。
The invention discloses a stably sealed door and window which comprises glass fixedly installed on a frame body, an annular groove is formed in the frame body, the four corners of the annular groove are each rotationally connected with a screw rod through a bearing, each screw rod is sleeved with a gear, and the gears are jointly sleeved with a chain. A sliding groove is formed in the side wall of the lower end of the annular groove, a clamping block slides in the sliding groove, the upper end of the clamping block is meshed with the chain, a fixing rod is fixedly installed on the clamping block, the end, away from the clamping block, of the fixing rod penetrates through the sliding groove to be located outside the frame body, and a pulley is rotationally connected to the fixing rod through a rotating shaft. Through cooperation of the lifting structure and the sealing structure, the fitting degree of the sealing strip and the windowsill frame can be adjusted by moving the clamping block, the situation that the sealing strip is deformed due to excessive extrusion is avoided, the sealing strip can be stored in the frame body, and the possibility that the sealing strip is damaged is reduced.
本发明公开了一种密封稳定的门窗，包括固定安装在框体上的玻璃，所述框体内开设有环形槽，且环形槽四个转角处均通过一个轴承转动连接有一个螺杆，每个所述螺杆上均套设有一个齿轮，且多个齿轮上共同套设有一个链条，所述环形槽下端侧壁开设有滑槽，且滑槽内滑动有卡块，所述卡块的上端与链条相啮合，所述卡块上固定安装有固定杆，且固定杆远离卡块的一端穿过滑槽位于框体外，所述固定杆上通过转轴转动连接有滑轮。本发明通过升降结构与密封结构的配合，移动卡块即可调整密封条与窗台边框的贴合程度，避免了因挤压过度导致密封条形变，且可将密封条收至框体内，降低了密封条受损的可能。
Stable-sealing door and window
一种密封稳定的门窗
JI TAIYONG (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Sealing strip for door and window and door and window
| Europäisches Patentamt | 2022