JP2015017689A5 - Hinge mechanism and monitor device having the same - Google Patents
Hinge mechanism and monitor device having the same Download PDFInfo
- Publication number
- JP2015017689A5 JP2015017689A5 JP2013146349A JP2013146349A JP2015017689A5 JP 2015017689 A5 JP2015017689 A5 JP 2015017689A5 JP 2013146349 A JP2013146349 A JP 2013146349A JP 2013146349 A JP2013146349 A JP 2013146349A JP 2015017689 A5 JP2015017689 A5 JP 2015017689A5
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- click
- hinge mechanism
- click spring
- bent
- mechanism according
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- 238000005452 bending Methods 0.000 claims 3
Description
この発明は、固定部材に対して開閉体を開閉自在に連結し、任意の回転角度で保持するヒンジ機構およびそれを備えたモニタ装置に関するものである。 The present invention relates to a hinge mechanism that connects an opening / closing body to a fixed member so as to be freely opened and closed, and holds the rotation member at an arbitrary rotation angle, and a monitor device including the hinge mechanism.
この発明は、上記のような課題を解決するためになされたもので、ガタを抑制して、衝突音の発生を防止したヒンジ機構およびそれを備えたモニタ装置を提供することを目的とする。 The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a hinge mechanism that suppresses backlash and prevents the occurrence of collision noise, and a monitor device including the hinge mechanism.
この発明によれば、折り曲げ部をシャフト部にカシメ固着するようにしたので、当該折り曲げ部と同一部材のクリック用ばね部がシャフト部と同期してガタ無く回転できる。また、カシメ固着部分を間に挟んで向かい合わせにクリック用ばね部のクリック用凹凸部の一方と折り曲げ部の摩擦用凸部とを設けるようにしたので、ベース部とクリック用ばね部のクリック用凹凸部が係合した状態で開閉体に振動が加わった場合でもクリック用凹凸部の係合による保持力と摩擦用凸部の摩擦抵抗とによって板ばね部が動きにくくなるため、ベース部のシャフト部を軸支する回転軸穴とシャフト部とに軸ガタが生じていても衝突しにくくなる。従って、ガタを抑制して、衝突音の発生を防止したヒンジ機構およびそれを備えたモニタ装置を提供することができる。 According to this invention, since the bent portion is caulked and fixed to the shaft portion, the click spring portion of the same member as the bent portion can rotate without play in synchronization with the shaft portion. In addition, one of the click uneven parts of the click spring part and the friction convex part of the bent part are provided facing each other with the caulking fixed part in between, so that the click part for the base part and the click spring part is clicked. Even when vibration is applied to the opening and closing body with the concavo-convex part engaged, the leaf spring part becomes difficult to move due to the holding force due to the engagement of the click concavo-convex part and the frictional resistance of the friction convex part. Even if there is axial backlash between the shaft hole and the rotating shaft hole that pivotally supports the part, it becomes difficult to collide. Therefore, it is possible to provide a hinge mechanism that suppresses backlash and prevents the occurrence of collision noise, and a monitor device including the hinge mechanism.
Claims (7)
前記開閉体に固定されて前記開閉体の回転軸となるシャフト部と、
前記固定部材に固定されて前記シャフト部を回転自在に軸支すると共に、前記回転軸を中心とした円周上にクリック用凹凸部の一方を有するベース部と、
同一部材を折り曲げて互いを密着させて成るクリック用ばね部および折り曲げ部を有し、前記クリック用ばね部を前記ベース部との間に挟んだ状態で前記折り曲げ部が前記シャフト部にカシメ固着された板ばね部と、
前記ベース部に設けられた前記クリック用凹凸部の一方に嵌まり込んでクリック作用を発生させる、前記クリック用ばね部に設けられたクリック用凹凸部の他方と、
前記カシメ固着部分を間に挟んで前記クリック用ばね部の前記クリック用凹凸部とは反対側において前記折り曲げ部から突設された摩擦用アーム部の先端に設けられ、前記ベース部の表面を摺動して摩擦抵抗を発生させる摩擦用凸部とを備えるヒンジ機構。 In the hinge mechanism for connecting the opening / closing body to the fixing member so as to be freely opened and closed,
A shaft portion fixed to the opening / closing body and serving as a rotation axis of the opening / closing body;
A base portion fixed to the fixing member and rotatably supporting the shaft portion, and having a click uneven portion on a circumference around the rotation axis;
A click spring portion and a bent portion, which are formed by bending the same member and closely contacting each other, and the bent portion is caulked and fixed to the shaft portion with the click spring portion sandwiched between the base portion and the click spring portion. A leaf spring part,
The other of the click irregularities provided on the click spring part is fitted into one of the click irregularities provided on the base part to generate a click action,
Provided at the tip of the friction arm projecting from the bent portion on the opposite side of the click spring on the click spring portion with the caulking fixing portion in between, and sliding the surface of the base portion A hinge mechanism including a friction convex portion that moves and generates frictional resistance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013146349A JP5984751B2 (en) | 2013-07-12 | 2013-07-12 | Hinge mechanism and monitor device having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013146349A JP5984751B2 (en) | 2013-07-12 | 2013-07-12 | Hinge mechanism and monitor device having the same |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015017689A JP2015017689A (en) | 2015-01-29 |
JP2015017689A5 true JP2015017689A5 (en) | 2015-11-05 |
JP5984751B2 JP5984751B2 (en) | 2016-09-06 |
Family
ID=52438862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013146349A Active JP5984751B2 (en) | 2013-07-12 | 2013-07-12 | Hinge mechanism and monitor device having the same |
Country Status (1)
Country | Link |
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JP (1) | JP5984751B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016157529A1 (en) * | 2015-04-03 | 2016-10-06 | 三菱電機株式会社 | Hinge mechanism and electronic device provided with same |
JP2016200163A (en) * | 2015-04-07 | 2016-12-01 | 三菱電機株式会社 | Buffer structure and monitor device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5780724U (en) * | 1980-11-04 | 1982-05-19 | ||
WO2011024233A1 (en) * | 2009-08-28 | 2011-03-03 | 三菱電機株式会社 | Hinge mechanism |
CN102939467B (en) * | 2010-06-07 | 2015-06-17 | 三菱电机株式会社 | Hinge mechanism, and monitor opening and closing mechanism |
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2013
- 2013-07-12 JP JP2013146349A patent/JP5984751B2/en active Active
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