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Patent Agency Ranking
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公开(公告)号：JP2013217098A
公开(公告)日：2013-10-24
申请号：JP2012088499
申请日：2012-04-09
Applicant: Yagiken:Kk , 株式会社八木研
Inventor： YOKOYAMA KENJI
IPC: E05D7/10
CPC classification number: E05D7/10 , E05D7/1044 , E05D7/1061 , E05Y2201/46
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing structure which can stably stop a door, rotating around a shaft, by a magnetic force, can prevent a magnet surface and a magnetic body surface from being shaved or damaged by friction generated between magnets and between a magnet and a magnetic body even when a magnet and a magnet body are used for generating a magnetic force, can make a door to be hardly detached by a magnet, and can make a door to be hardly detached while shortening the length of a shaft member fitted into an object to which the door is mounted.SOLUTION: In a door opening/closing structure, a shaft member 11 is inserted into a recess part of a bearing member 21. The bearing member 21 has a bearing member side flange part 25 on the opening edge of the recess part. The shaft member 11 has a shaft member side flange part 15 which abuts on the bearing member side flange part 25 and slides and rotates with respect to the bearing member side flange part 25 in accordance with opening and closing of a door 1a. A tip of a projection part of the shaft member 11 inserted into a recess part of the bearing member side flange part 25 and a bottom surface 26a of the recess part of the bearing member 21 are attracted to each other in a non-contact state by a magnetic force.
Abstract translation: 要解决的问题：为了提供能够通过磁力使得能够稳定地停止围绕轴旋转的门的门打开/关闭结构，可以防止磁体表面和磁性体表面被磁体之间产生的摩擦所刮伤或损坏 并且即使当使用磁体和磁体来产生磁力时，磁体和磁体之间也可以使门难以被磁铁分离，并且可以使门难以分离，同时缩短门的长度 安装在安装有门的物体中的轴构件。解决方案：在门打开/关闭结构中，轴构件11插入到轴承构件21的凹部中。轴承构件21具有轴承构件侧凸缘 部分25在凹部的开口边缘上。 轴构件11具有轴构件侧凸缘部15，该轴构件侧凸缘部15抵靠在轴承构件侧凸缘部25上，并且与门1a的打开和关闭相对于轴承构件侧凸缘部25滑动旋转。 插入轴承部件侧凸缘部25的凹部的轴部件11的突出部的前端和轴承部件21的凹部的底面26a被非接触状态地相互吸引， 磁力。
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