Insect prevention door

Abstract

The invention provides an insect prevention door. A first movable plate is arranged at the bottom end of a door plate, and a first engaged part is arranged at the top end of the first movable plate; a first positioning plug penetrates through a vertical kidney-shaped hole of the first movable plate to be fixedly connected with the door plate and fixes the first movable plate onto the door plate, one end of a first restoration elastic piece is connected with the first positioning plug, and the other end of the first restoration elastic piece is connected with a first fixed plate; the bottom end of a second movable plate is provided with a second engaged part capable of being engaged with the first engaged part, a lock tongue is fixed to the position, close to one side of a second frame, of the second movable plate, and the lock tongue is horizontally arranged and stretches out of the outer side of the door plate; the line-connecting direction of the lock tongue and a baffle is consistent with the extending direction of a transverse kidney-shaped hole; and a second positioning plug penetrates through the transverse kidney-shaped hole to be fixedly connected with the door plate and fixes the second movable plate onto the door plate, one end of a second restoration elastic piece is connected with the second positioning plug, and the other end of the second restoration elastic piece is fixedly connected with a second fixed plate. The insect prevention door is simple in structure, convenient to use and capable of effectively preventing cockroaches, wood lice and other insects from entering a room.

Description

technical field [0001] The invention relates to the technical field of house doors, in particular to an insect-proof house door. Background technique [0002] At present, commonly used doors are all different in appearance pattern shape and anti-theft function, but the insect repelling and anti-insect functions of the door are not considered. The lower edge of the door and the floor are not completely jointed, and there will always be gaps underneath. Therefore, during use, cockroaches, damp bugs and other insects outside the room often enter the room through the cracks of the door, which brings damage to the room environment. Unsanitary factors. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes an insect-proof door. [0004] An insect-proof door proposed by the present invention includes a door panel, a door frame, a first moving plate, a second moving plate, a first positioning bolt,...

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used doors are all different in appearance, pattern, shape and anti-theft function, but the insect repelling and anti-insect functions of the door are not considered.

The lower edge of the door and the floor are not completely jointed, and there will always be gaps underneath. Therefore, during use, cockroaches, damp bugs and other insects outside the room often enter the room through the cracks of the door, which brings damage to the room environment. unhygienic factors

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