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Door stopper

A technology of door suction and suction cup, which is applied in the direction of building fastening devices, wing leaf fastening devices, buildings, etc. It can solve the problems of door panel collision, failure to install conventional door suction seats, and failure to achieve ventilation effects, etc.

Inactive Publication Date: 2016-10-26
SUZHOU SHUNYI HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The door stopper can fix the door panel and keep it in a static state, preventing the door panel from impacting the wall or objects behind the door when the door is opened, and also preventing the door panel from being blown and closed by the wind when the door needs to be opened for ventilation; the door stopper generally includes a suction head installed on the door panel It is different from the door suction seat installed on the wall and the ground. However, due to the different spatial patterns, many spaces cannot be installed with a conventional door suction seat. As a result, the door panel is in a free state after opening. When the door is opened, the door panel will collide and open. When the window is ventilated, the door will be closed by the wind, and the ventilation effect cannot be achieved

Method used

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Embodiment Construction

[0013] The present invention is described below in conjunction with accompanying drawing.

[0014] as attached figure 1 As shown, a door stopper according to the present invention includes a mounting plate 1, a connecting block 2 and a push rod 3; The left and right sides are arranged symmetrically, the connecting block 2 is arranged on the mounting plate 1, a vertical through hole is arranged on the connecting block 2, a friction pad 5 is arranged in the through hole, and the push rod 3 is arranged in the through hole of the connecting block 2, Cooperating with the friction pad 5, the top of the push rod 3 is provided with a handle portion 7, and the lower end is provided with a brake disc 6.

[0015] In the door stopper of the present invention, its mounting plate 1 is generally installed at the lower corner of the free side of the door panel 8, and the brake disc 6 can be provided with a friction cushion at the bottom, or the whole can be set as a suction cup; the push rod...

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PUM

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Abstract

The invention discloses a door stopper. The door stopper comprises an installation plate, a connection block and a push rod. The installation plate is provided with connection holes, the connection block is arranged on the installation plate and is provided with a vertical through hole, friction pads are arranged inside the through hole, the push rod is arranged inside the through hole of the connection block and is matched with the friction pads, and a brake disc is arranged at the lower end of the push rod. The door stopper is directly installed on a door sheet through the installation plate, the push rod drives the brake disc to make contact with the ground, and therefore the door sheet does not easily move when opened, there is no need to install a door stopper base on a wall behind a door or on the ground like conventional door stoppers, and the limitation of installation space is small.

Description

technical field [0001] The invention relates to a door stopper, in particular to a door stopper which can be directly installed and act on a door panel, and is less restricted by the installation space. Background technique [0002] The door stopper can fix the door panel and keep it in a static state, preventing the door panel from impacting the wall or objects behind the door when the door is opened, and can also prevent the door panel from being blown and closed by the wind when the door needs to be opened for ventilation; the door stopper generally includes a suction head installed on the door panel Compared with the door suction seat installed on the wall and the ground, however, due to the difference in the spatial pattern, many spaces cannot be installed with a conventional door suction seat, resulting in the door panel being in a free state after opening. When the door is opened, the door panel will collide and open. When the window is ventilated, the door will be cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/44
CPCE05C17/44
Inventor 顾林男
Owner SUZHOU SHUNYI HARDWARE