A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a pulley for a sliding door. The pulley for the sliding door comprises an outer shell and an inner shell; the inner shell is embedded into the outer shell; the interior of theinner shell is connected with a bearing pulley through a second pulley accessory and a first pulley accessory; a nut is arranged at one end of the outer shell; the nut is connected with the outer shell through a screw; the outer shell is connected with the inner shell through an outer nail; and a clamping piece is arranged at the end, close to the screw, in the shell and is used in cooperation with the screw. According to the pulley for the sliding door, through the linkage relation among the bearing pulley, the outer nail, the clamping piece, the outer shell, the screw, the first pulley accessory, the nut, the second pulley accessory and the inner shell, the pulley is good in bearing effect, improved in smoothness, simple in structure and suitable for application and popularization.
本发明公开了一种推拉门用滑轮，包括外壳和内壳，所述内壳嵌入在外壳的内部，所述内壳的内部通过滑轮配件二和滑轮配件一与轴承滑轮连接，所述外壳的一端设置有螺母，所述螺母通过螺丝与外壳连接，所述外壳通过外钉与内壳连接，所述外壳内部靠近螺丝的一端设置有卡片，且螺丝配合使用。该推拉门用滑轮，通过设置轴承滑轮、外钉、卡片、外壳、螺丝、滑轮配件一、螺母、滑轮配件二和内壳之间的联动关系，使得本滑轮承重效果好，而且顺滑度提高，结构简单，适合推广使用。
The invention discloses a pulley for a sliding door. The pulley for the sliding door comprises an outer shell and an inner shell; the inner shell is embedded into the outer shell; the interior of theinner shell is connected with a bearing pulley through a second pulley accessory and a first pulley accessory; a nut is arranged at one end of the outer shell; the nut is connected with the outer shell through a screw; the outer shell is connected with the inner shell through an outer nail; and a clamping piece is arranged at the end, close to the screw, in the shell and is used in cooperation with the screw. According to the pulley for the sliding door, through the linkage relation among the bearing pulley, the outer nail, the clamping piece, the outer shell, the screw, the first pulley accessory, the nut, the second pulley accessory and the inner shell, the pulley is good in bearing effect, improved in smoothness, simple in structure and suitable for application and popularization.
本发明公开了一种推拉门用滑轮，包括外壳和内壳，所述内壳嵌入在外壳的内部，所述内壳的内部通过滑轮配件二和滑轮配件一与轴承滑轮连接，所述外壳的一端设置有螺母，所述螺母通过螺丝与外壳连接，所述外壳通过外钉与内壳连接，所述外壳内部靠近螺丝的一端设置有卡片，且螺丝配合使用。该推拉门用滑轮，通过设置轴承滑轮、外钉、卡片、外壳、螺丝、滑轮配件一、螺母、滑轮配件二和内壳之间的联动关系，使得本滑轮承重效果好，而且顺滑度提高，结构简单，适合推广使用。
Pulley for sliding door
一种推拉门用滑轮
LU CHANG'EN (author)
2021-03-16
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