Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Four-connecting-rod hinge mechanism capable of horizontally stretching, retracting and overturning
The invention provides a four-connecting-rod hinge mechanism capable of horizontally stretching, retracting and overturning. The four-connecting-rod hinge mechanism enables an end cover to be opened and closed easily, is large in opening amplitude and keeps an opening stable and reliable. The four-connecting-rod hinge mechanism comprises a seat body mechanism, a turnover end cover is arranged at one port of the seat body mechanism, The turnover end cover is characterized by comprising a linear moving base seat; a guide element comprises a linear guide rail; a fixed shaft is fixedly arranged on the corresponding inner side of the seat body mechanism; the end cover; a pull rod member; a swing arm member; a limiting positioning element comprises a guide groove and a connecting piece, a guide groove comprises a linear guide rail groove and a locking limiting groove, and the locking limiting groove is obliquely formed in the inner end of the linear guide rail groove; at least part of the fixing shaft is embedded in the guide groove of the limiting positioning element, the fixing shaft has a first state and a second state relative to the guide groove, in the first state, the fixing shaft is embedded in the linear guide rail groove, in the second state, the fixing shaft is embedded in the locking limiting groove.
本发明提供了一种可水平伸缩翻转的四连杆铰链机构，其使得端盖的开关简单、且开口幅度大、开口保持稳定可靠。其包括有座体机构，座体结构的一端口设置有翻转的端盖，其特征在于，其包括：直线移动底座；导向元件，其包括有直线导向轨道；固定轴，其固设于座体结构的对应内侧；端盖；拉杆件；摆臂件；限位定位元件，其包括有导向槽、连接件，导向槽包括直线导向轨道槽、锁止限位槽，直线导向轨道槽的内端设置有斜向设置有锁止限位槽；固装轴的至少部分嵌装于限位定位元件的导向槽内，固定轴相对于导向槽包括有第一状态和第二状态，第一状态下，固定轴嵌装于直线导向轨道槽内，第二状态下，固定轴嵌装于锁止限位槽内。
Four-connecting-rod hinge mechanism capable of horizontally stretching, retracting and overturning
The invention provides a four-connecting-rod hinge mechanism capable of horizontally stretching, retracting and overturning. The four-connecting-rod hinge mechanism enables an end cover to be opened and closed easily, is large in opening amplitude and keeps an opening stable and reliable. The four-connecting-rod hinge mechanism comprises a seat body mechanism, a turnover end cover is arranged at one port of the seat body mechanism, The turnover end cover is characterized by comprising a linear moving base seat; a guide element comprises a linear guide rail; a fixed shaft is fixedly arranged on the corresponding inner side of the seat body mechanism; the end cover; a pull rod member; a swing arm member; a limiting positioning element comprises a guide groove and a connecting piece, a guide groove comprises a linear guide rail groove and a locking limiting groove, and the locking limiting groove is obliquely formed in the inner end of the linear guide rail groove; at least part of the fixing shaft is embedded in the guide groove of the limiting positioning element, the fixing shaft has a first state and a second state relative to the guide groove, in the first state, the fixing shaft is embedded in the linear guide rail groove, in the second state, the fixing shaft is embedded in the locking limiting groove.
本发明提供了一种可水平伸缩翻转的四连杆铰链机构，其使得端盖的开关简单、且开口幅度大、开口保持稳定可靠。其包括有座体机构，座体结构的一端口设置有翻转的端盖，其特征在于，其包括：直线移动底座；导向元件，其包括有直线导向轨道；固定轴，其固设于座体结构的对应内侧；端盖；拉杆件；摆臂件；限位定位元件，其包括有导向槽、连接件，导向槽包括直线导向轨道槽、锁止限位槽，直线导向轨道槽的内端设置有斜向设置有锁止限位槽；固装轴的至少部分嵌装于限位定位元件的导向槽内，固定轴相对于导向槽包括有第一状态和第二状态，第一状态下，固定轴嵌装于直线导向轨道槽内，第二状态下，固定轴嵌装于锁止限位槽内。
Four-connecting-rod hinge mechanism capable of horizontally stretching, retracting and overturning
一种可水平伸缩翻转的四连杆铰链机构
LIU JINXING (Autor:in)
24.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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