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Moving switch of door and window

A technology for moving switches, doors and windows, applied in door/window accessories, building fastening devices, handle connections, etc., can solve the problems of no positioning function of connection, easy loosening of handles, unstable locking device, etc., and achieve locking performance. Stable and stable, the locking performance is firm, and the effect is not easy to loosen

Inactive Publication Date: 2011-04-06
联程机械(宁波)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Moving switch of door and window
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  • Moving switch of door and window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 and figure 2 The shown mobile switch of a door and window includes an escutcheon bottom 1, an escutcheon top 2 and a handle 3. Two protrusions 14 are arranged on the outer surface of the escutcheon bottom 1, and the protrusions 14 are fixedly connected with the door and window frame. For the positioning of the mobile switch on the door and window frame, the escutcheon top 2 is provided with a fixed shaft 21, and both sides of the fixed shaft 21 are provided with stoppers 24, the stoppers 24 limit the moving width of the handle 3 of the mobile switch, and the escutcheon Bottom 1 is provided with shaft sleeve 11, shaft sleeve 11 is sleeved on fixed shaft 21, handle 3 includes handle 31, rotating part 32 and driving tongue 33, rotating part 32 is sleeved on shaft sleeve 11, and the front end of driving tongue 33 A driving shaft 331 is provided, and two grooves 321 are provided on the rotating member 32, and a positioning elastic piece 5 is embedded in th...

Embodiment 2

[0020] Basically the same as embodiment 1, the only difference is as image 3 As shown, the front end of the sliding block 4 is provided with a locking device, and the locking device is a locking device 42, and the movement of the sliding block 4 makes the locking device 42 deduct or release the buckle (not shown) on the door and window, so as to achieve the purpose of opening or closing the door and window. the goal of.

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B3/00E05C9/04
Inventor 庄子平
Owner 联程机械(宁波)有限公司
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