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Movable door stopper

A technology of door stoppers and suction cups, which is applied to the fastening devices of wings, building fastening devices, buildings, etc. It can solve problems such as wall collision distortion, base fixing is not firm, wall or door damage, etc., to achieve design scientifically simple effect

Inactive Publication Date: 2017-01-18
杨建汉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now the back of the door is generally equipped with a magnetic door stopper. The base of this traditionally used door stopper is fixed on the wall, and the magnetic head is fixed on the back and bottom of the door. After the door is opened, the magnetic head and the base are attracted to let the The purpose of door positioning is to prevent the door from closing automatically, but this traditional magnetic door stopper can only be positioned so that the door is close to the wall. During use, it will cause collisions and distortions to the wall. Constant collisions will cause the base to not be fixed firmly and cause damage to the wall or door. At the same time, this kind of door stopper that is fixed by the wall also has the problem that the door cannot be positioned at a suitable opening angle and can only be close to the wall. wide open door

Method used

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  • Movable door stopper

Examples

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Embodiment Construction

[0009] figure 1 As shown: the door stopper used for positioning after the door is opened is a suction cup 1 that can be fixed on the ground, and a rotatable turntable 2 is installed on the top through a hinge shaft 4, and there are two "eight" shaped turntables on the outside of the turntable 2. The door card3. Runner 5 is equipped with in the door card 3 outer ends of two " eight " fonts.

[0010] The working principle of the present invention is as follows: when in use, the whole body is fixed on the floor by the suction cup 1 at a suitable angle of opening the door. , can swing the door card 3 with the door opening, when the door card 3 swings to a right angle with the door, the door is positioned, when the door is closed, the door card 3 is pushed in front of the door and swings with the turntable 2 to get rid of the door, so Repetition promptly realizes the technical purpose of the present invention.

[0011] The set running wheel 5 can prevent the door from directly c...

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Abstract

The invention provides a movable door stopper. The movable door stopper is used for positioning after a room door is opened and is a sucker which can be fixed on the ground, the upper portion of the door stopper is provided with a movably rotating rotary disc through a hinge shaft, and the outer side of the rotary disc is provided with two door cards forming a splayed shape. The movable door stopper is integrally fixed in a position of the ground, meeting a required room door opening angle, through the sucker when in use, and after the room door is opened, the door body is clamped in the door cards and is positioned, and the door cards are arranged on the rotary disc and can swing with the rotary disc, so the door cards rotate with the room door and escape from the room door when the door is opened.

Description

technical field [0001] The invention relates to a door stopper for positioning an open door, in particular to a movable door stopper. Background technique [0002] Now the back of the door is generally equipped with a magnetic door stopper. The base of this traditionally used door stopper is fixed on the wall, and the magnetic head is fixed on the back and bottom of the door. After the door is opened, the magnetic head and the base are attracted to let The purpose of door positioning is to prevent the door from closing automatically, but this traditional magnetic door stopper can only be positioned so that the door is close to the wall. During use, it will cause collisions and distortions to the wall. Constant collisions will cause the base to not be fixed firmly and cause damage to the wall or door. At the same time, this kind of door stopper that is fixed by the wall also has the problem that the door cannot be positioned at a suitable opening angle and can only be close t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/56
CPCE05C17/56
Inventor 杨建汉
Owner 杨建汉
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