Anti-pinch hand mechanism for movable door window

An anti-pinch and mobile technology, which is applied in door/window accessories, switches with brakes, and the arrangement of wings, etc., can solve the problem of easy hand-pinch in moving doors and windows, and achieves hand-pinch prevention and convenient installation. and replacement, good effect
CN106545258AInactive Publication Date: 2017-03-29JIANGYIN TONGQI HARDWARE ELECTRICAL APPLIANCE FACTORY
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
JIANGYIN TONGQI HARDWARE ELECTRICAL APPLIANCE FACTORY
Publication Date
2017-03-29
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to an anti-pinch hand mechanism for a movable door window. The anti-pinch hand mechanism comprises a speed reducing mechanism fixed to a window frame and a contact mechanism fixed to a movable frame, wherein the speed reducing mechanism comprises a fixed plate, multiple guide chutes are formed in the fixed plate, each guide chute comprises two elastic metal plates which are arranged in a mutually inclined mode, the contact mechanism comprises a movable plate, multiple sliding blocks corresponding to the guide chutes are arranged on the movable plate, and one end of each sliding block is shaped like a cone. According to the anti-pinch hand mechanism for the movable door window, the pinch hand problem caused by fast moving of the door window can be prevented by means of the elastic speed-reducing and resistance-increasing mechanism in the door window moving process, the structure is simple, and the effect is good.
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Description

technical field

[0001] The invention relates to an anti-pinching mechanism of a movable door and window, which belongs to the field of decorative parts of the movable door and window. Background technique

[0002] As a new thing to replace traditional wooden doors and windows, mobile doors and windows are used by more and more users. However, because the rollers of aluminum alloy doors and windows are relatively smooth, and the glass plates in doors and windows have a large inertia, it is easy to open or close. If the hand cannot be pulled out quickly and is pinched, the safety degree is low. Contents of the invention

[0003] The technical problem to be solved by the present invention is: to overcome the problem that the mobile doors and windows are easy to pinch hands in the prior art, and to provide a hand-pinch prevention mechanism for the movable doors and windows.

[0004] The technical solution adopted by the present invention to solve its technical problems is: ...

Claims

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