Moving switch of door and window

Abstract

A moving switch for door and window comprises the lock hole bottom, lock hole top, handle, fixed shaft on the lock hole top, axle sleeve on the bottom of the lock hole connected to the fixed shaft, with the handle composed of handle, rotating piece and drive spring bolt, with the rotary piece connected to the axle sleeve, drive shaft at the front of the drive bolt, positioning mechanism between the rotary piece and the axle sleeve, sliders between the lock hole bottom and the top and guiding mechanism between them, drive slot matching with the drive shaft on the slider, lock hole device at the front of the slider, positioning device allowing the moving switch achieving the goal of positioning, with the switch handle hard to loose, evenly forced of the locking device of the slider control, with the locking feature stable and fast, hard to deform.

Description

technical field [0001] The invention relates to a door and window switch, in particular to a door and window movable switch. Background technique [0002] The switch of door and window is to be used for opening and closing of door and window, and the switch form of existing door and window is various; A door and window switch, which includes a multi-point handle, a toggle tongue arranged on the multi-point handle, a toggle block connected with the toggle tongue and a toggle connection block, the toggle connection block is connected with a lock device, and the toggle The movement of the movable connecting block impels the locking device to open or close, thereby impelling the opening or closing of doors and windows; there is also a movable switch for doors and windows on the existing market, and its structure includes two cover plates. The handle, the handle includes a handle, a rotating part and a driving tongue. There is a driving shaft on the driving tongue, and a connect...

AI Technical Summary

Problems solved by technology

[0002] The switch of door and window is to be used for opening and closing of door and window, and the switch form of existing door and window is various; A door and window switch, which includes a multi-point handle, a toggle tongue arranged on the multi-point handle, a toggle block connected with the toggle tongue and a toggle connection block, the toggle connection block is connected with a lock device, and the toggle The movement of the movable connecting block impels the locking device to open or close, thereby impelling the opening or closing of doors and windows; there is also a movable switch for doors and windows on the existing market, and its structure includes two cover plates. The handle, the handle includes a handle, a rotating part and a driving tongue. There is a driving shaft on the driving tongue, and a connecting rod is connected to the driving shaft. The connecting rod is connected to the locking device on the door and window. , so as to promote the opening or closing of doors and windows; however, the existing switches of various doors and windows are relatively simple in terms of structural design and switching performance. The first is that the connection between the rotating part and the two cover plates has no positioning function, so the handle The cooperation with the two cover plates is not very tight, that is, the handle is easy to loosen, and the handle can be moved with a small force, causing the opened door and window to become closed immediately; the second is that the movement of the connecting rod is not guided, and the connecting rod is As a result, the force of the connecting rod acting on the locking device is uneven, resulting in the instability of the locking device and the easy displacement of the locking device. After the door and window switch is used for a long time, the performance of the door and window switch will be greatly reduced; therefore, the door and window After the switch is used for a certain period of time, the handle is easy to reset automatically after the door and window are opened, and it is easy to cause problems such as the door and window not being closed tightly.

Images