A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pulley mechanism and sliding door and window
The invention discloses a pulley mechanism and a sliding door and window, the pulley mechanism comprises at least one pulley assembly, the pulley assembly comprises a pulley support, the pulley support is provided with a positioning groove and an adjusting groove, the positioning groove is communicated with the adjusting groove, one end of the positioning groove is obliquely arranged downwards relative to the other end of the positioning groove, and the positioning groove has a preset length in the direction of the adjusting groove; the pulley shaft is arranged in the positioning groove in a penetrating manner; the pulley blocks are arranged on the two sides of the pulley shaft and can rotate relative to the pulley shaft; the adjusting piece is arranged in the adjusting groove and can be adjusted in the adjusting groove; when the adjusting piece stretches into the positioning groove, the pulley shaft abuts against the adjusting piece so that the pulley shaft can be kept at the positioning height. According to the pulley assembly structure, the adjusting function is achieved, and meanwhile the rapid and convenient installation procedure is achieved.
本发明公开了一种滑轮机构及推拉门窗，包括至少一滑轮组件，滑轮组件包括：滑轮支架，开设有定位槽和调节槽，且定位槽与调节槽连通，定位槽的一端相对定位槽的另一端倾斜向下设置，且定位槽沿调节槽的方向具有预定长度；滑轮轴，穿设于定位槽中；滑轮组，设置在滑轮轴的两侧且可相对滑轮轴转动；调节件，设置于调节槽中且可在调节槽中调节；其中，调节件在伸入定位槽时，滑轮轴与调节件相抵接，以使滑轮轴保持定位高度。本发明的滑轮组件结构既满足了调节功能，同时实现了快速便捷的安装工序。
Pulley mechanism and sliding door and window
The invention discloses a pulley mechanism and a sliding door and window, the pulley mechanism comprises at least one pulley assembly, the pulley assembly comprises a pulley support, the pulley support is provided with a positioning groove and an adjusting groove, the positioning groove is communicated with the adjusting groove, one end of the positioning groove is obliquely arranged downwards relative to the other end of the positioning groove, and the positioning groove has a preset length in the direction of the adjusting groove; the pulley shaft is arranged in the positioning groove in a penetrating manner; the pulley blocks are arranged on the two sides of the pulley shaft and can rotate relative to the pulley shaft; the adjusting piece is arranged in the adjusting groove and can be adjusted in the adjusting groove; when the adjusting piece stretches into the positioning groove, the pulley shaft abuts against the adjusting piece so that the pulley shaft can be kept at the positioning height. According to the pulley assembly structure, the adjusting function is achieved, and meanwhile the rapid and convenient installation procedure is achieved.
本发明公开了一种滑轮机构及推拉门窗，包括至少一滑轮组件，滑轮组件包括：滑轮支架，开设有定位槽和调节槽，且定位槽与调节槽连通，定位槽的一端相对定位槽的另一端倾斜向下设置，且定位槽沿调节槽的方向具有预定长度；滑轮轴，穿设于定位槽中；滑轮组，设置在滑轮轴的两侧且可相对滑轮轴转动；调节件，设置于调节槽中且可在调节槽中调节；其中，调节件在伸入定位槽时，滑轮轴与调节件相抵接，以使滑轮轴保持定位高度。本发明的滑轮组件结构既满足了调节功能，同时实现了快速便捷的安装工序。
Pulley mechanism and sliding door and window
一种滑轮机构及推拉门窗
LI SHUPENG (author) / CHEN ZUHAO (author) / FENG MENGYU (author) / PAN XIYONG (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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