Door stopper with buffering function and installing method thereof

Abstract

A door stopper with a buffering function comprises a base, a tension spring, a rotary disc, a first anti-collision strip, a second anti-collision strip and a positioning disc. The door stopper with the buffering function is characterized in that a pressing disc is arranged on the base, and public base through holes are formed in the base and the pressing disc; a rotatable center column is arrangedin the center of the base, a base spring positioning column is arranged beside the center of the base, the center column and the rotary disc are fixed together, and the rotary disc is limited betweenthe base and the pressing disc; the two ends of the tension spring are respectively fixed on a rotary disc positioning column and the base spring positioning column; the rotary disc can rotate properly under the limitation of the tension spring; a rotary disc head is arranged at the upper end of the center column, and the first anti-collision strip, first magnetic steel, second magnetic steel anda first alignment line are arranged on the rotary disc head; a stand column is arranged on the positioning disc, and a positioning hole is formed in the positioning disc; and the stand column is provided with a platform, and the platform is provided with the second anti-collision strip, third magnetic steel, fourth magnetic steel and a second alignment line. According to the door stopper with thebuffering function, when a door leaf touches the door stopper, buffering can be achieved, and the purpose of silence is achieved.

Description

technical field [0001] The invention relates to door and window accessories, in particular to a door stopper with buffer function. Background technique [0002] Traditional door stoppers mostly use magnets to stabilize the door leaf, but the biggest disadvantage of magnet door stoppers is that they collide violently and make loud noises. Quick collision of magnets can damage the door leaf, and the sound of door leaf colliding with the door stopper can easily affect indoor personnel. At present, there are also door stoppers designed with springs for cushioning, but spring-buffered door touches often collide back and forth due to the elastic force of the springs, and noise is still inevitable; door touches with a hybrid design of magnets and springs, although they can be compared It is good to overcome the above defects, but the sound of collision is still unavoidable. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention prov...

AI Technical Summary

Problems solved by technology

[0002] Traditional door stoppers mostly use magnets to stabilize the door leaf, but the biggest disadvantage of magnet door stoppers is that they collide violently and make loud noises. Quick collision of magnets can damage the door leaf, and the sound of door leaf colliding with the door stopper is likely to affect indoor personnel.

At present, there are also door stoppers designed with springs for cushioning, but spring-buffered door touches often collide back and forth due to the elastic force of the springs, and noise is still inevitable; door touches with a hybrid design of magnets and springs, although they can be compared Good to overcome the above defects, but the sound of collision is still unavoidable

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