A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Movable pulley sliding door buffer assembly
The invention relates to a movable pulley sliding door buffer assembly. The movable pulley sliding door buffer assembly comprises a buffer and a trigger assembly; the buffer comprises a buffer body, adoor opening sliding block, a door closing sliding block, a movable pulley, a tension spring and a damping oil cylinder; a door closing sliding groove and a door opening sliding groove are formed inthe bottom of the buffer body side by side, and a barrier strip is arranged between the door closing sliding groove and the door opening sliding groove in parallel; the door closing sliding block is slidably connected into the door closing sliding groove, the movable pulley is installed on the door closing sliding block, the movable pulley is located above the door opening sliding groove and slides in parallel with the door opening sliding groove, a connecting wire is wound around the movable pulley, one end of the connecting wire is fixed to the buffer body, and the other end of the connecting wire is connected with the door opening sliding block slidably connected into the door opening sliding groove. By means of the characteristics of the movable pulley, under the same acting condition,the opening path of the buffer is prolonged to two times of the distance in the door opening process, the needed force can be reduced by one time, the purpose of saving labor is achieved, and the useexperience is greatly improved.
本发明涉及一种动滑轮移门缓冲组件，包括缓冲器和触发器组件，缓冲器包括缓冲器本体、开门滑块、闭门滑块、动滑轮、拉簧和阻尼油缸，缓冲器本体底部并排布置有闭门滑槽和开门滑槽，闭门滑槽与开门滑槽之间平行布置有挡条，闭门滑槽内滑动连接有闭门滑块，闭门滑块上安装有动滑轮，动滑轮位于开门滑槽上方并与开门滑槽平行滑动，动滑轮上缠绕有连接线，连接线一端与缓冲器本体固定，连接线另一端与开门滑槽内滑动连接的开门滑块相连。本发明通过动滑轮的特性，同等做功情况下，在开门过程中延长缓冲器打开路径至2倍的距离，所需要的力就能减小一倍，达到省力的目的，大幅度提高使用感受。
Movable pulley sliding door buffer assembly
The invention relates to a movable pulley sliding door buffer assembly. The movable pulley sliding door buffer assembly comprises a buffer and a trigger assembly; the buffer comprises a buffer body, adoor opening sliding block, a door closing sliding block, a movable pulley, a tension spring and a damping oil cylinder; a door closing sliding groove and a door opening sliding groove are formed inthe bottom of the buffer body side by side, and a barrier strip is arranged between the door closing sliding groove and the door opening sliding groove in parallel; the door closing sliding block is slidably connected into the door closing sliding groove, the movable pulley is installed on the door closing sliding block, the movable pulley is located above the door opening sliding groove and slides in parallel with the door opening sliding groove, a connecting wire is wound around the movable pulley, one end of the connecting wire is fixed to the buffer body, and the other end of the connecting wire is connected with the door opening sliding block slidably connected into the door opening sliding groove. By means of the characteristics of the movable pulley, under the same acting condition,the opening path of the buffer is prolonged to two times of the distance in the door opening process, the needed force can be reduced by one time, the purpose of saving labor is achieved, and the useexperience is greatly improved.
本发明涉及一种动滑轮移门缓冲组件，包括缓冲器和触发器组件，缓冲器包括缓冲器本体、开门滑块、闭门滑块、动滑轮、拉簧和阻尼油缸，缓冲器本体底部并排布置有闭门滑槽和开门滑槽，闭门滑槽与开门滑槽之间平行布置有挡条，闭门滑槽内滑动连接有闭门滑块，闭门滑块上安装有动滑轮，动滑轮位于开门滑槽上方并与开门滑槽平行滑动，动滑轮上缠绕有连接线，连接线一端与缓冲器本体固定，连接线另一端与开门滑槽内滑动连接的开门滑块相连。本发明通过动滑轮的特性，同等做功情况下，在开门过程中延长缓冲器打开路径至2倍的距离，所需要的力就能减小一倍，达到省力的目的，大幅度提高使用感受。
Movable pulley sliding door buffer assembly
一种动滑轮移门缓冲组件
LI JIE (author) / WU ZHEWEI (author) / HE XIAOBIN (author) / JIANG JUNHUA (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Buffer and pulley assembly and pulley and sliding rail mechanism for sliding door
| European Patent Office | 2020