Reliably connected door holder

A door suction, reliable technology, applied in the door suction. It can solve the problems of unreliable door suction device and failure of door suction fixing effect, and achieve the effect of solving unreliable connection, simple structure and reliable connection.

Inactive Publication Date: 2005-02-23
王小明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing door stoppers work on the principle of magnetism, and lean the opened door stoppers in place. However, when the magnetic force of the door stoppers drops or the for

Method used

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  • Reliably connected door holder
  • Reliably connected door holder
  • Reliably connected door holder

Examples

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Example Embodiment

[0021] Attached figure 1 This is the cube structure of the first specific embodiment of the present invention. This kind of reliable connection of the door stopper includes a pillar 1 arranged on the wall, and a suction arranged on the door that can be attracted to the magnet 22 at the front end of the pillar 1 For storage, a mechanical connection mechanism is provided between the support 1 and the suction disk 2 to ensure a reliable connection. The mechanical connection mechanism includes a connecting ring 3 arranged on the side body of the suction disc 2, and a connecting hole 3 may also be arranged. One end is connected to the flexible piece chain 4 on the support 1, and the other end of the chain has a The connecting member hook 5 that is hooked to the connecting ring 3 on the suction disc 2 can also be a bolt or carabiner, such as figure 2 , 3 As shown, the utility model not only uses the principle of magnetic attraction to fix the connection door, but also can effectively ...

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PUM

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Abstract

The present invention includes a support column mounted on the wall or ground surface and a holdfast mounted on the door and can be connected with the described support column, and between the described support column and hold fast a mechanical connection mechanism capable of ensuring reliable connection of support column and holdfast is set. Said invention is simple in structure, safe and convenient for use and low in cost.

Description

technical field [0001] The invention relates to a connection device after the door is opened; in particular, a door stopper which can ensure reliable connection after the door is opened. Background technique [0002] The existing door stoppers work on the principle of magnetism, and lean the opened door stoppers in place. However, when the magnetic force of the door stoppers drops or the force on the door is large, the fixing effect of the door stoppers tends to fail, especially Especially when running into high winds, the existing door suction device is very unreliable. Contents of the invention [0003] The object of the present invention is to provide a door stopper with simple structure, convenient operation and reliable connection. [0004] The purpose of the present invention is achieved by the following technical solutions [0005] The invention includes a pillar arranged on the ground or on the wall, and a suction plate arranged on the door that can be connected ...

Claims

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Application Information

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IPC IPC(8): E05C17/46
Inventor 王小明
Owner 王小明
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