Door and window anti-pinch protective sleeve and concave-convex corner protective strip

Abstract

The invention relates to the technical field of doors and windows, in particular to a door and window anti-pinch protective jacket which comprises a plate, a plurality of first limiting holes connected with a door handle in a clamped mode are formed in the middle of the plate, the first limiting holes are sequentially communicated, the plate is made of elastic materials, two symmetrical guide grooves are formed in the upper surface of the plate, and when the plate is bent, the first limiting holes are connected with the door handle in a clamped mode. And the two guide grooves divide the plate into a third connecting part, a second protecting part and a fourth connecting part. By means of the simple structural design, closing of the door body can be effectively avoided, the purpose of preventing hands from being pinched is achieved, meanwhile, the door body and the door form a unified whole, when the door is not used, disassembly is not needed, the protection state can be relieved through other operations such as simple overturning, the door body can be conveniently closed, and meanwhile stability is high.

Description

Door and window anti-pinch protection cover and bump protection strip technical field [0001] The present invention relates to the technical field of doors and windows, in particular to a door and window anti-pinch hand protection cover and a concave-convex angle protection strip. Background technique [0002] In daily life, there are often cases where the doors and windows are caught in the hand. The reason can be attributed to the fact that the door was subjected to inhuman Abnormal closing due to force (such as high wind), or negligence of the person closing the door, especially in public places such as schools, in environments with many children Among them, most children have the habit of holding the door frame, grasping the door edge, stinging the door seam, etc., which are easy to cause children to be injured, and have great safety hazards. During the operation, the function of hand pinching in the gap between the door and window frame and the door and window sash ...

AI Technical Summary

Problems solved by technology

[0003] 1. The common anti-pinch structure is in the form of clamping anti-pinch door seam protection strips on the door leaf and the door frame, which cannot form a unified whole with the door, and at the same time, frequent disassembly is prone to fall off;

[0004] 2. Others paste the protective cover on the door and window frame. Due to frequent impacts, it is easy to cause damage to the door and window after falling off.

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