An electric folding door stopper

Abstract

The invention discloses an electric folding door stopper comprising a power supply (3), a switch (4), a limiter (10), a limiter (11), a motor (6), a rotating gear (7), a rotating gear (8), a supporting rod (9) and a door stopper rod (2), wherein the power supply (3) is connected with the motor (6) through the switch (4), the motor (6) is fixedly connected with the rotating gear (8), the supporting rod (9) is arranged on the inner wall of a shell (1), the rotating gear (7) is fixed on the supporting rod (9), and the door stopper rod (2) is fixedly arranged on the supporting rod (9); the power supply (3) controls the motor (6) to rotate through the switch (4), the motor (6) drives the rotating gear (8) to rotate, and the rotating gear (8) drives the rotating gear (7) to rotate so as to drive the door stopper rod (2) to swing. The electric folding door stopper disclosed by the invention realizes folding through electric control, has the characteristics of impact resistance, pulling resistance, safety, stability and the like, and is wide in installation position applicability.

Description

technical field [0001] The invention relates to a door stopper, in particular to an electric folding door stopper. Background technique [0002] Due to certain needs in daily life, the door is required to be in an open state all the time. The door stopper is widely used in furniture as a tool for fixing the door panel. In the prior art, the door stopper is generally divided into two parts, one part is installed in the On the door, a part is installed on the wall or on the ground, and the door is fixed by the action of magnetic force. But there are following disadvantages in the prior art: (1) Since the door stop protrudes from the wall, the ground or the door panel when installed, it will cause accidental tripping when pedestrians walk by, especially when infants crawl or play indoors, Protrusions are easy to cause bumps and injuries to infants and young children. Therefore, there is a great potential danger in the existing door stoppers; (2) most of the door stoppers are i...

AI Technical Summary

Problems solved by technology

But there are following disadvantages in the prior art: (1) Since the door stop protrudes from the wall, the ground or the door panel when installed, it will cause accidental tripping when pedestrians walk by, especially when infants crawl or play indoors, Protrusions are easy to cause bumps and injuries to infants and young children. Therefore, there is a great potential danger in the existing door stoppers; (2) most of the door stoppers are installed under the door panels. It produces a great impact force, and in the process of opening the door, it will produce a great pulling force, the force is uneven, the bearing force of the impact force and the pulling force is relatively small, and it is often easy to damage the door and the door frame; (3 ) Due to the limitations of the installation position of the existing door stoppers, after the door stoppers are installed, they all protrude from the door panels, walls or ground, and the decorative effect is poor, which affects the beauty of the indoor layout. In addition, when it is necessary to clean the indoor sanitation, it will also hinder cleanup

[0003] With the progress of society, door stoppers are more and more widely used in people's lives. However, the types of door stoppers on the market are limited, and the structure is limited. In addition to continuous modification of the appearance, there is no breakthrough for the internal structure. Innovative, and the installation generally protrudes from the wall, floor or door panel

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