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A platform for research: civil engineering, architecture and urbanism
Dustproof window frame hinge with angle limiting structure
The invention relates to the technical field of door and window hinges, in particular to a dustproof window frame hinge with an angle limiting structure, which comprises a window frame for mounting a window sash, a sliding block capable of reciprocating is slidably mounted on the window frame, a hinge structure is arranged between the window frame and the window sash, and a raised sliding rail is formed on the window frame. A sliding groove and an anti-falling structure are formed in the sliding block in a penetrating manner; when the window sash is pushed, the sliding block is driven by the third connecting rod to slide in the sliding rail of the window frame, and opening and closing of the window sash are achieved. A limiting bulge formed on the sash window can limit the motion trail of the third connecting rod so as to limit the opening angle of the sash window; when the sliding block slides, due to the fact that the sliding groove of the sliding block slides in the mode of being attached to the sliding rail, cleaning dead corners cannot be formed between the sliding rail and the sliding block, dust and other foreign matter are difficult to accumulate, cleaning is convenient, it is guaranteed that the sliding block is smooth in the sliding process, and the window sash is not blocked or blocked when opened and closed.
本发明涉及门窗铰链技术领域，尤其涉及具有角度限位结构的防尘式窗框铰链，包括用于安装窗扇的窗框，窗框滑动安装有可往复移动的滑动块，窗框与窗扇之间设置有铰链结构，窗框成型有凸起的滑动轨道，滑动块贯穿成型有滑动槽以及成型有防脱结构；推动窗扇时，滑动块在第三连杆的带动下在窗框的滑动轨道中滑动，实现开启和关闭窗扇；扇窗成型的限位凸起可限制第三连杆运动轨迹，以限制窗扇开启的角度；滑动块在滑动时，由于滑动块的滑动槽贴合着滑动轨道滑动，因此滑动轨道与滑动块之间，不会形成清洗死角，使得很难积攒灰尘等异物并方便清洗，保证滑块在滑动过程中顺畅，使得开启和关闭窗扇无卡顿或者卡死现象。
Dustproof window frame hinge with angle limiting structure
The invention relates to the technical field of door and window hinges, in particular to a dustproof window frame hinge with an angle limiting structure, which comprises a window frame for mounting a window sash, a sliding block capable of reciprocating is slidably mounted on the window frame, a hinge structure is arranged between the window frame and the window sash, and a raised sliding rail is formed on the window frame. A sliding groove and an anti-falling structure are formed in the sliding block in a penetrating manner; when the window sash is pushed, the sliding block is driven by the third connecting rod to slide in the sliding rail of the window frame, and opening and closing of the window sash are achieved. A limiting bulge formed on the sash window can limit the motion trail of the third connecting rod so as to limit the opening angle of the sash window; when the sliding block slides, due to the fact that the sliding groove of the sliding block slides in the mode of being attached to the sliding rail, cleaning dead corners cannot be formed between the sliding rail and the sliding block, dust and other foreign matter are difficult to accumulate, cleaning is convenient, it is guaranteed that the sliding block is smooth in the sliding process, and the window sash is not blocked or blocked when opened and closed.
本发明涉及门窗铰链技术领域，尤其涉及具有角度限位结构的防尘式窗框铰链，包括用于安装窗扇的窗框，窗框滑动安装有可往复移动的滑动块，窗框与窗扇之间设置有铰链结构，窗框成型有凸起的滑动轨道，滑动块贯穿成型有滑动槽以及成型有防脱结构；推动窗扇时，滑动块在第三连杆的带动下在窗框的滑动轨道中滑动，实现开启和关闭窗扇；扇窗成型的限位凸起可限制第三连杆运动轨迹，以限制窗扇开启的角度；滑动块在滑动时，由于滑动块的滑动槽贴合着滑动轨道滑动，因此滑动轨道与滑动块之间，不会形成清洗死角，使得很难积攒灰尘等异物并方便清洗，保证滑块在滑动过程中顺畅，使得开启和关闭窗扇无卡顿或者卡死现象。
Dustproof window frame hinge with angle limiting structure
具有角度限位结构的防尘式窗框铰链
GAO JUNTAO (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Super-load-bearing hidden hinge, window frame structure with hinge and using method of hinge
| European Patent Office | 2015