A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a door and window accessory mounting structure, a door and window accessory and a pulley. The door and window accessory comprises an outer frame and a mounting structure. The pulley comprises a pulley frame and a mounting structure. The door and window accessory mounting structure is provided with a control side and a fixed side, and comprises a top wall; the limiting side wall and the top wall are relatively fixed, and a limiting hole is formed in the limiting side wall; the tightening screw is rotationally connected with the top wall; the lower moving part is in threaded connection with the tail end of the tightening screw, and the end of the lower moving part penetrates out of the limiting hole; the deformation piece is arranged between the top wall and the lower moving piece, the deformation piece comprises an extending piece, a top piece and a connecting piece, the top piece and the top wall are relatively fixed, the extending piece and the top piece are connected through the connecting piece, and the extending piece abuts against the lower moving piece; the lower moving piece and the deformation piece are arranged on the control side. When the distance between the lower moving piece and the top wall changes, the extending piece extends out of the fixed side or retracts into the control side. Door and window accessories can be prevented from loosening.
本发明公开了门窗配件安装结构、门窗配件及滑轮。门窗配件包括外框和安装结构。滑轮包括滑轮框和安装结构。安装结构设有控制侧和固定侧，门窗配件安装结构包括：顶壁；限位侧壁，限位侧壁与顶壁相对固定，限位侧壁设有限位孔；旋紧螺钉，旋紧螺钉与顶壁转动连接；下移动件，下移动件与旋紧螺钉的尾端螺纹连接，下移动件的端部穿出限位孔；形变片，形变片设置于顶壁和下移动件之间，形变片包括伸出片、顶片和连接片，顶片与顶壁相对固定，伸出片和顶片通过连接片连接，伸出片与下移动件抵接；下移动件和形变片均设置于控制侧；当下移动件与顶壁的距离变化时，伸出片伸出固定侧或缩入控制侧。本发明可避免门窗配件返松。
The invention discloses a door and window accessory mounting structure, a door and window accessory and a pulley. The door and window accessory comprises an outer frame and a mounting structure. The pulley comprises a pulley frame and a mounting structure. The door and window accessory mounting structure is provided with a control side and a fixed side, and comprises a top wall; the limiting side wall and the top wall are relatively fixed, and a limiting hole is formed in the limiting side wall; the tightening screw is rotationally connected with the top wall; the lower moving part is in threaded connection with the tail end of the tightening screw, and the end of the lower moving part penetrates out of the limiting hole; the deformation piece is arranged between the top wall and the lower moving piece, the deformation piece comprises an extending piece, a top piece and a connecting piece, the top piece and the top wall are relatively fixed, the extending piece and the top piece are connected through the connecting piece, and the extending piece abuts against the lower moving piece; the lower moving piece and the deformation piece are arranged on the control side. When the distance between the lower moving piece and the top wall changes, the extending piece extends out of the fixed side or retracts into the control side. Door and window accessories can be prevented from loosening.
本发明公开了门窗配件安装结构、门窗配件及滑轮。门窗配件包括外框和安装结构。滑轮包括滑轮框和安装结构。安装结构设有控制侧和固定侧，门窗配件安装结构包括：顶壁；限位侧壁，限位侧壁与顶壁相对固定，限位侧壁设有限位孔；旋紧螺钉，旋紧螺钉与顶壁转动连接；下移动件，下移动件与旋紧螺钉的尾端螺纹连接，下移动件的端部穿出限位孔；形变片，形变片设置于顶壁和下移动件之间，形变片包括伸出片、顶片和连接片，顶片与顶壁相对固定，伸出片和顶片通过连接片连接，伸出片与下移动件抵接；下移动件和形变片均设置于控制侧；当下移动件与顶壁的距离变化时，伸出片伸出固定侧或缩入控制侧。本发明可避免门窗配件返松。
Door and window accessory mounting structure, door and window accessory and pulley
门窗配件安装结构、门窗配件及滑轮
HE DONGYI (author)
2022-11-01
Patent
Electronic Resource
Chinese
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