JP2014214783A5 - - Google Patents

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JP2014214783A5
JP2014214783A5 JP2013091521A JP2013091521A JP2014214783A5 JP 2014214783 A5 JP2014214783 A5 JP 2014214783A5 JP 2013091521 A JP2013091521 A JP 2013091521A JP 2013091521 A JP2013091521 A JP 2013091521A JP 2014214783 A5 JP2014214783 A5 JP 2014214783A5
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hinge
latch mechanism
support member
hinge shaft
latch
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JP2013091521A
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JP2014214783A (en
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Priority to JP2013091521A priority Critical patent/JP2014214783A/en
Priority claimed from JP2013091521A external-priority patent/JP2014214783A/en
Priority to KR1020140041647A priority patent/KR101569992B1/en
Priority to CN201410165592.2A priority patent/CN104121277A/en
Priority to TW103114751A priority patent/TW201442605A/en
Publication of JP2014214783A publication Critical patent/JP2014214783A/en
Publication of JP2014214783A5 publication Critical patent/JP2014214783A5/ja
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本発明はさらに、ヒンジシャフトにこれを所定の回転角度で停止させるストッパーピンを設けたことを特徴とする。 The present invention is further characterized in that a stopper pin for stopping the hinge shaft at a predetermined rotation angle is provided.

本発明に係るラッチ機構付きヒンジ装置を支持部材に用いた情報機器の使用状態を示す側面図である。It is a side view which shows the use condition of the information equipment which used the hinge apparatus with a latch mechanism concerning this invention for the support member. 本発明に係るラッチ機構付きヒンジ装置を支持部材に用いた情報機器の使用状態を示す背面図である。It is a rear view which shows the use condition of the information equipment which used the hinge apparatus with a latch mechanism concerning this invention for the support member. 本発明に係るラッチ機構付きヒンジ装置の斜視図である。It is a perspective view of the hinge device with a latch mechanism according to the present invention. 本発明に係るラッチ機構付きヒンジ装置の左側面図である。It is a left view of the hinge apparatus with a latch mechanism which concerns on this invention. 本発明に係るラッチ機構付きヒンジ装置の右側面図である。It is a right view of the hinge apparatus with a latch mechanism which concerns on this invention. 本発明に係るラッチ機構付きヒンジ装置の正面図である。It is a front view of the hinge device with a latch mechanism according to the present invention. 本発明に係るラッチ機構付きヒンジ装置の底面図である。It is a bottom view of the hinge device with a latch mechanism according to the present invention. 本発明に係るラッチ機構付きヒンジ装置の分解斜視図である。It is a disassembled perspective view of the hinge apparatus with a latch mechanism which concerns on this invention. 本発明に係るラッチ機構付きヒンジ装置のヒンジシャフトの斜視図である。It is a perspective view of the hinge shaft of the hinge apparatus with a latch mechanism which concerns on this invention. 本発明に係るラッチ機構付きヒンジ装置の他の実施例を示す斜視図である。It is a perspective view which shows the other Example of the hinge apparatus with a latch mechanism which concerns on this invention. 図１０に示したラッチ機構付きヒンジ装置の左側面図である。It is a left view of the hinge apparatus with a latch mechanism shown in FIG. 図１０に示したラッチ機構付きヒンジ装置の右側面図である。It is a right view of the hinge apparatus with a latch mechanism shown in FIG. 図１０に示したラッチ機構付きヒンジ装置の正面図である。It is a front view of the hinge apparatus with a latch mechanism shown in FIG. 図１０に示したラッチ機構付きヒンジ装置の底面図である。It is a bottom view of the hinge apparatus with a latch mechanism shown in FIG. 本図１０に示したラッチ機構付きヒンジ装置の分解斜視図である。It is a disassembled perspective view of the hinge apparatus with a latch mechanism shown in this FIG.

図面によれば、図１〜図２は、本発明に係るラッチ機構付きヒンジ装置を用いた情報機器の１種であるタブレット型ディスプレイＡを示し、このタブレット型ディスプレイＡ（以下情報機器Ａとも言う）は、平板型を呈し、その裏面側に平面略異形Ｃ型形状を呈した支持部材の１例である支持部材Ｂが本発明に係るラッチ機構付きヒンジ装置Ｃともう一つのヒンジ装置Ｄを介して開閉可能に取り付けられている。 According to the drawings, FIGS. 1 to 2 show a tablet-type display A which is one type of information equipment using the hinge device with a latch mechanism according to the present invention, and this tablet-type display A (hereinafter also referred to as information equipment A). ) exhibits a flat plate type, another hinge device D latch mechanism hinged device C according to the present invention the support member B is one example of a support member which exhibited flat, substantially irregular C-shaped on the back surface side It is attached so that it can be opened and closed.

ラッチ機構２は、ヒンジシャフト５の第３変形小径部５ｇにその中心部軸方向に設けた変形挿通孔１１ａを挿通係合させて取り付けたラッチ用ギア１１と、ベース部材４の取付板４ｅ、４ｅの間に、シャフト１２を介してその略中央部を搖動可能に取り付けた一端部側にラッチ用ギア１１と係合する係止用爪部１３ａを有する解除レバー１３とで構成されている。ラッチ用ギア１１は、実施例では単にその変形挿通孔１１ａを第３変形小径部５ｇに挿入しただけであるが、これを圧入させたり、或は取付ネジを用いて外れないように強固に固定させることは任意である。 The latch mechanism 2 includes a latch gear 11 that is attached to a third deformation small-diameter portion 5g of the hinge shaft 5 by inserting and engaging a deformation insertion hole 11a provided in the axial direction of the central portion thereof, an attachment plate 4e of the base member 4, Between 4e, it is comprised by the release lever 13 which has the latching claw part 13a engaged with the latching gear 11 in the one end part side which attached the substantially center part via the shaft 12 so that sliding was possible. Latch gear 11 is merely inserted the modified insertion hole 11a to the third modified small diameter portion 5g in the embodiment, or by press-fitting it, or firmly fixed so as not to be detached using attaching screws It is optional.

次に、この実施例１に係るラッチ機構付きヒンジ装置Ｃの動作について説明する。まず。支持部材Ｂをタブレット型ディスプレイＡの背面部に当接させた閉止状態から、支持部材Ｂに手をかけて下方へ開くと、この際には支持部材Ｂと共に回転するラッチ用ギア１１の歯部１１ｂと解除レバー１３の係止用爪部１３ａとは互いに係合することなく、ヒンジシャフト５の回転を許容するので、支持部材Ｂは開かれる。開かれた支持部材Ｂは、ヒンジシャフト５のフランジ部５ｆに設けたストッパーピン５ｊが、ベース部材４の軸受部４ｂに設けた係止片４ｇに当たることによって、その開成角度が規制される。この支持部材Ｂの最大開成角度は、実施例１のもので閉止時から９０度である。 Next, the operation of the hinge device C with a latch mechanism according to the first embodiment will be described. First. From the closed state where the support member B is brought into contact with the back surface of the tablet type display A, when the support member B is opened and opened downward, the teeth of the latch gear 11 rotating together with the support member B at this time 11b and the locking claw portion 13a of the release lever 13 allow the rotation of the hinge shaft 5 without being engaged with each other, so that the support member B is opened. The opened support member B is regulated in its opening angle by the stopper pin 5j provided on the flange portion 5f of the hinge shaft 5 hitting the locking piece 4g provided on the bearing portion 4b of the base member 4. The maximum opening angle of the support member B is 90 degrees from that in the first embodiment.

図１０〜図１５は、本発明に係る情報機器のラッチ機構付きヒンジ装置の他の実施例を示す。図面によれば、この実施例２に係るラッチ機構付きヒンジ装置Ｅは、ヒンジ部２０とラッチ機構２１から成り、ヒンジ部２０はさらにチルト機構２２を有している。ヒンジ部２０は、図示してない実施例１と同じような構成のタブレット型ディスプレイの背面側に取り付けられるベース部材２３と、このベース部材２３の一側部に設けた軸受部２３ｂに対して回転可能に取り付けたヒンジシャフト２４とで構成されている。チルト機構２２は、ヒンジシャフト２４とベース部材２３との間に当該ヒンジシャフト２４の軸方向に設けられており、ラッチ機構２１は、ベース部材２３とヒンジシャフト２４との間に当該ヒンジシャフト２４と平行する方向に設けられている。そして、ヒンジシャフト２４の一端部には支持部材Ｆの一端部側の取付部Ｆ１が取り付けられている。 10 to 15 show another embodiment of the hinge device with a latch mechanism of the information device according to the present invention. According to the drawing, the hinge device E with a latch mechanism according to the second embodiment includes a hinge part 20 and a latch mechanism 21, and the hinge part 20 further has a tilt mechanism 22. The hinge portion 20 is rotated with respect to a base member 23 attached to the back side of the tablet-type display having the same configuration as that of the first embodiment (not shown) and a bearing portion 23b provided on one side portion of the base member 23. It is comprised with the hinge shaft 24 attached so that it was possible. The tilt mechanism 22 is provided between the hinge shaft 24 and the base member 23 in the axial direction of the hinge shaft 24, and the latch mechanism 21 is provided between the base member 23 and the hinge shaft 24 and the hinge shaft 24. It is provided in the parallel direction. A mounting portion F <b> 1 on one end portion side of the support member F is attached to one end portion of the hinge shaft 24.

チルト機構２２は、この実施例２のものは、その中心部軸方向に設けた挿通孔２５ａに第１円形小径部（図示せず、実施例１の第１円形小径部５ｄと同じ）を挿通させつつ、その外周に設けた係止片２５ｂをフランジ部２４ｆに設けた係止溝２４ｅへ係止させて、軸受部２３ｂとフランジ部２４ｆの間にヒンジシャフト２４と共に回転可能となるように介在させた第１フリクションワッシャー２５と、その中心部軸方向に設けた挿通孔２６ａへヒンジシャフト２４の第１円形小径部（図示せず、実施例１の第１円形小径部５ｄと同じ）を挿通させつつ、その外周に設けた係止片２６ｂを軸受部２３ｂに設けた係止孔２３ｄへ係止させると共に当該軸受部２３ｂの外側に当接させて取り付けられた第２フリクションワッシャー２６と、その中心部軸方向に設けた挿通孔２７ａにヒンジシャフト２４の第２変形小径部２４ｃを挿通させつつ第２フリクションワッシャー２６に接して設けられたスプリングワッシャー２７と、その中心部軸方向に設けた変形挿通孔２８ａにヒンジシャフト２４の第２変形小径部２４ｃを挿通させつつこのスプリングワッシャー２７に接して設けられた押えワッシャー２８と、この押えワッシャー２８に接してその雌ネジ部２９ａを雄ネジ部２４ａにネジ着させたナットなどの締付部材２９とで構成されている。 In the tilt mechanism 22 of the second embodiment, the first circular small diameter portion (not shown, the same as the first circular small diameter portion 5d of the first embodiment) is inserted into the insertion hole 25a provided in the central axis direction. The engaging piece 25b provided on the outer periphery of the engaging portion is engaged with the engaging groove 24e provided on the flange portion 24f so as to be rotatable with the hinge shaft 24 between the bearing portion 23b and the flange portion 24f. A first circular small diameter portion (not shown, the same as the first circular small diameter portion 5d of the first embodiment) of the hinge shaft 24 is inserted into the first friction washer 25 and the insertion hole 26a provided in the axial direction of the central portion thereof. The second friction washer 26 attached to the outer periphery of the bearing portion 23b, and the second engagement washer 26b provided on the outer periphery of the engagement piece 26b is engaged with the engagement hole 23d provided on the bearing portion 23b. center A spring washer 27 provided in contact with the second friction washer 26 while the second deformation small diameter portion 24c of the hinge shaft 24 is inserted through the insertion hole 27a provided in the axial direction, and a deformation insertion hole provided in the axial direction of the central portion thereof. The presser washer 28 provided in contact with the spring washer 27 while the second deformed small-diameter portion 24c of the hinge shaft 24 is inserted into the screw 28a, and the female screw portion 29a screwed into the male screw portion 24a in contact with the presser washer 28 It is comprised with the fastening members 29, such as the attached nut.

ラッチ機構２１は、ヒンジシャフト２４の第３変形小径部２４ｇにその中心部軸方向に設けた変形挿通孔３０ａを挿通係合させて取り付けたところのその一側部に複数の係止用の歯部３０ｂを設けたラッチ用ギア３０と、ベース部材２３のレール部２３ｅ、２３ｅ間に、そのスライド部３１ａ、３１ａをスライド可能に係合させると共に、ヒンジシャフト２４の第２円形小径部２４ｉを挿通させた挿通孔３１ｂを有し、この挿通孔３１ｂの周りにラッチ用ギア３０と係合する側に複数の係止用歯部３１ｃを突設して成るスライド部材３１と、このスライド部材３１をラッチ用ギア３０の方向へスライド付勢させるために、ヒンジシャフト２４の第２円形小径部２４ｉに環巻させつつ当該スライド部材３１と第２円形小径部２４ｉに取り付けたスプリングピン３２によって抜け止め規制されて設けられた挿通孔３３ａを有するストッパー円盤３３との間に弾設された例えば圧縮コイルスプリングから成る弾性手段３４と、スライド部材３１に設けた取付雌ネジ部３１ｄとその先端に設けた雄ネジ部３５ａをネジ着させて設けた解除レバー３５とで構成されている。ラッチ用ギア３０は、実施例では単にその変形挿通孔３０ａを第３変形小径部２４ｇ挿入しただけであるが、これを圧入したり、或は取付ネジを用いて外れないように強固に固定させることは任意である。尚、指示記号３０ｃは、ラッチ用ギア３０をヒンジシャフト２４の第３変形小径部２４ｇへ固定するための、例えば固定用のスプリングピンである。 Latch mechanism 21, the tooth for a plurality of locking the third one side thereof at which the deformation insertion hole 30a provided at the center thereof axis direction deformable small diameter portion 24g mounted to the insertion engagement engaged hinge shaft 24 The sliding portion 31a, 31a is slidably engaged between the latch gear 30 provided with the portion 30b and the rail portions 23e, 23e of the base member 23, and the second circular small diameter portion 24i of the hinge shaft 24 is inserted. And a slide member 31 having a plurality of locking teeth 31c projecting from the engagement hole 31b around the insertion hole 31b. The slide member 31 and the second circular small-diameter portion 24i are attached to the second circular small-diameter portion 24i while being circularly wound around the second circular small-diameter portion 24i of the hinge shaft 24 in order to urge the slide gear 30 to slide. And elastic means 34 consisting of the resiliently been example compression coil spring between the stopper disc 33 having an insertion hole 33a which is provided is restricted retained by Puringupin 32, and a mounting female screw portion 31d provided on the slide member 31 The release lever 35 is provided by screwing a male screw portion 35a provided at the tip thereof. In the embodiment, the latch gear 30 is simply inserted into the third deformed small diameter portion 24g in the deformed insertion hole 30a. However, the latch gear 30 is firmly fixed so that it cannot be removed by press-fitting or using a mounting screw. It is optional. The instruction symbol 30c is, for example, a fixing spring pin for fixing the latching gear 30 to the third deformed small diameter portion 24g of the hinge shaft 24.

次に、この実施例２に係るラッチ機構付きヒンジ装置Ｅの動作について説明する。まず、その一部のみを表示した支持部材Ｆを、この実施例２では図示してない実施例１のタブレット型ディスプレイＡの背面部に当接させた閉止状態から、支持部材Ｆに手をかけて開くと、この際には支持部材Ｆと共に回転するラッチ用ギア３０の歯部３０ｂとスライド部材３１の係止用歯部３１ｃとは互いに係合することなく、ヒンジシャフト２４の回転を許容するので、支持部材Ｆは開かれる。開かれた支持部材Ｆは、ヒンジシャフト２４のフランジ部２４ｆに設けたストッパーピン２４ｊが、ベース部材２３の軸受部２３ｂに設けた係止片２３ｆへ当たることによって、その開成角度が規制される。この支持部材Ｆの最大開成角度は、実施例２のもので閉止時から９０度である。 Next, the operation of the hinge device E with a latch mechanism according to the second embodiment will be described. First, the support member F, in which only a part of the support member F is displayed, is put on the support member F from a closed state in which the support member F is brought into contact with the back surface of the tablet type display A of the first embodiment (not shown in the second embodiment). In this case, the tooth 30b of the latching gear 30 that rotates with the support member F and the locking tooth 31c of the slide member 31 are not engaged with each other, and the rotation of the hinge shaft 24 is allowed. Therefore, the support member F is opened. The opening angle of the support member F that is opened is restricted when a stopper pin 24j provided on the flange portion 24f of the hinge shaft 24 abuts against a locking piece 23f provided on the bearing portion 23b of the base member 23. The maximum opening angle of the support member F is 90 degrees from that of the second embodiment.

この最大開成角度から支持部材Ｆを閉じようとすると、開成方向とは逆方向に回転するヒンジシャフト２４に固定されているラッチ用ギア３０の歯部３０ｂがスライド部材３１の係止用歯部３１ｃと噛み合いその回転を阻止する。そこで、スライド部材３１に取り付けた解除レバー３５を指で摘まみ弾性手段３４の弾力に抗して引っ張ると、スライド部材３１に設けた係止用歯部３１ｃとラッチ用ギア３０に設けられた歯部との間の係合状態が解除されるので、ヒンジシャフト２４の回転が許容され、支持部材Ｆの回転が可能となり、支持部材Ｆを元位置へ戻すことが可能となるものである。このように実施例２に係るものも、支持部材Ｆを元位置に戻す時にラッチ機構２１が動作するので、タブレット型ディスプレイに対するラッチ操作を繰り返しても、当該タブレット型ディスプレイの傾動角度が変化するのを防止できるものである。また、タブレット型ディスプレイを操作する際の開成角度を、任意に設定できるものである。 When the support member F is closed from this maximum opening angle, the tooth portion 30b of the latch gear 30 fixed to the hinge shaft 24 rotating in the direction opposite to the opening direction is engaged with the locking tooth portion 31c of the slide member 31. Engage with and prevent its rotation. Therefore, when the release lever 35 attached to the slide member 31 is picked with a finger and pulled against the elasticity of the elastic means 34, the locking tooth portion 31c provided on the slide member 31 and the teeth provided on the latch gear 30 are provided. Since the engagement state with the part is released, the rotation of the hinge shaft 24 is allowed, the support member F can be rotated, and the support member F can be returned to the original position. As described above, in the second embodiment as well, since the latch mechanism 21 operates when the support member F is returned to the original position, the tilt angle of the tablet display changes even if the latch operation is repeated on the tablet display. Can be prevented. Moreover, the opening angle at the time of operating a tablet-type display can be set arbitrarily.

JP2013091521A 2013-04-24 2013-04-24 Hinge device with latch mechanism, and information appliance Pending JP2014214783A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013091521A JP2014214783A (en) 2013-04-24 2013-04-24 Hinge device with latch mechanism, and information appliance
KR1020140041647A KR101569992B1 (en) 2013-04-24 2014-04-08 Hinge device with latch mechanism and information equipment
CN201410165592.2A CN104121277A (en) 2013-04-24 2014-04-23 Hinge device having bolt-lock mechanism and intelligence machine
TW103114751A TW201442605A (en) 2013-04-24 2014-04-23 Hinge device with latch mechanism and information machine

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JP2013091521A JP2014214783A (en) 2013-04-24 2013-04-24 Hinge device with latch mechanism, and information appliance

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JP2014214783A JP2014214783A (en) 2014-11-17
JP2014214783A5 true JP2014214783A5 (en) 2016-06-16

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KR (1) KR101569992B1 (en)
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JP5666252B2 (en) * 2010-11-10 2015-02-12 オリジン電気株式会社 Hinge mechanism
CN102478048B (en) * 2010-11-26 2015-09-30 昆山玮硕恒基电子科技有限公司 The rotating shaft of easy opening and heavy closing

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