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Magnetoresistive indoor door

A magnetic resistance and magnetic pole technology, applied in the field of indoor doors, can solve the problems of large closing force, and the indoor doors are easy to pinch children or the elderly

Active Publication Date: 2012-07-04
JIANGSU DAHAI INTELLIGENT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the interior doors used by people, especially the interior doors of high-rise buildings, often appear to be closed quickly when there is a strong wind, and the closing force is extremely large. The interior doors are easy to pinch children or the elderly. A magnetic resistance Indoor doors have become the safety needs of people's lives

Method used

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  • Magnetoresistive indoor door

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Experimental program
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Effect test

Embodiment Construction

[0010] Below according to accompanying drawing and specific embodiment the present invention is further described:

[0011] like figure 1 The structure schematic diagram of the magnetoresistive interior door shown, figure 2 shown figure 1 top view of image 3 The schematic diagram of the structure of the magnetoresistive device installed outside the panel and Figure 4 The schematic diagram of the structure of the magnetic resistance device installed in the panel is shown. The magnetic resistance interior door includes a movable door 3, hinge 2, door lock 4 and door frame 1. The magnetic resistance interior door includes a magnetic resistance device 5 and a movable door 3 The reluctance device 5 is installed on the dodge door 3, and the reluctance device 5 includes a magnetic roller 17, a magnetic shell 20, a shell 16 and a spring 9. The magnetic roller 17 is composed of the N magnetic pole 13 and the S magnetic pole 12. The magnetic roller 17 is made of magnetic material...

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Abstract

The invention relates to a magnetoresistive inner door of, which consists of a reluctance device and a movable door. The reluctance device is arranged on the movable door, and consists of a magnetic roller, a magnetic conducting shell, a shell, and a spring, wherein the magnetic roller is provided with a rotating shaft in movable fit with a bearing support of the magnetic conducting shell; the magnetic conducting shell is in movable fit with the inside the shell; a clearance is reserved between the magnetic roller and the magnetic conducting shell which are in movable fit and connected; and the magnetic roller consists of an N magnetic pole and an S magnetic pole. When strong wind blows the magnetroresistive inner door, the magnetic roller of the reluctance device on a door rolls on the surface of a magnetic conducting plate arranged on the ground, a magnetic force wire of the N magnetic pole forms a magnetic loop with the S magnetic pole through the magnetic conducting plate, the magnetic conducting shell generates attractive force for the magnetic conducting plate to block rotation of the inner door of the chamber, repeatedly, the magnetic roller continuously generates a magnetic damping force along with the rotation of the door, and strong wind is prevented from blowing the door to clamp children and the old.

Description

Technical field [0001] The invention relates to an interior door, in particular to a magnetic resistance interior door provided with magnetic force damping. Background technique [0002] Nowadays, the interior doors used by people, especially the interior doors of high-rise buildings, often appear to be closed quickly when there is a strong wind, and the closing force is extremely large, and the interior doors are easy to pinch children or the elderly. A magnetic resistance Interior doors have become the safety needs of people's lives. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a magnetic resistance indoor door, and maintain the safety of people, especially children and old people. [0004] The technical scheme adopted by the present invention is: the magnetic resistance indoor door includes a magnetic resistance device and a dodge door. The magnetic resistance device is installed on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F3/00E06B3/36
Inventor 林智勇
Owner JIANGSU DAHAI INTELLIGENT SYST